- adj.黑（色）的; 黑色人种的; 黑暗的; 不加牛奶的;
- n.黑色; 黑人; 黑颜料; 黑暗;
- v.使变黑; 抵制; 拒绝; 使变黑暗;
- 复数: blacks;
- 第三人称单数: blacks;
- 过去式: blacked;
- 过去分词: blacked;
- 现在分词: blacking;
- 比较级: blacker;
- 最高级: blackest;
- 名词: blackness;
She was arrayed in a black velvet gown.
His eyes narrowed to two small pinpricks of black.
Clouds of thick black smoke billowed from the car's exhaust.
Although there is no overt hostility, black and white students do not mix much.
He has black hair.
Three black people were killed by shots fired at random from a minibus.
Her house is easily picked out from the rest; it has a large black gate.
Black is not my favourite colour.
Motorists are warned to take extra care this morning because there is black ice on many roads.
The dog's coat is white with black patches.
Light and heat are sent off , together with heavy smoke, and soon only black charcoal is left.
It is unlawful for factories to emit black smoke into the air.
When he saw a black shadow in the moon light, he was green about the gills.
It was a cold, black night.
After the chairman delivered his opening speech , Mr. black launched into a brilliant tirade.
She wore a sleek little black dress.
Please don't think I mistrust you, but I would prefer to have our agreement in black and white.
The black paint on the door provides a contrast for the white walls.
I hope these black marks will clean off.
Black hair is a sharp contrast to a fair skin.
In " the black cat " the adjective " black " modifies the noun " cat " .
在the black cat这一词组中,形容词 black 修饰名词cat.
Two black plaits hung down on her back.
In the play, she must appear in a bright red dress and long black stockings.
Your shoes are black; mine are brown.
The black clouds gave warning of an approaching storm.
He gave her a black look.
Through his lack of attention to the game he had put his white stone into a " tiger's mouth " formed by three black stones.
由于他漫不经心地下棋,他的白子掷到黑子的 虎口 里去了.
A field of burning grass is billowing thick black clouds of smoke into the sky.
The newspaper carried the martyr's photo framed in black.
Azar reached beneath the counter for a black plastic bag.
That’s due in part to the removal of many of the capital’s old-fashioned black and white taxis.
While Thanksgiving, Black Friday and Cyber Monday all saw record spending online, in-store sales plunged over the holiday weekend.
Less-educated parents, and poorer and black and Latino parents are more likely to believe that there is no such thing as too much involvement in a child's education.
But efforts are in place to expose more black, Hispanic, and low-income students to advanced math, in the hope that the demographic pool of high-level contenders will eventually begin to shift and become less exclusive.
A New York City-based nonprofit called Bridge to Enter Mathematics runs a residential summer program aimed at getting underserved students, mostly black and Hispanic, working toward math and science careers.
Mr.Ishiguro, have you ever found one of your books at a secondhand bookstore? According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
Good morning! America’s holiday shopping season starts on Black Friday, the day after Thanksgiving.
a basis for explaining human genetic diversityan aid to understanding different populationsan explanation for social and cultural differencesa term to describe individual human characteristicsmodern genetics research is likely to fuel racial conflictsrace is a poorly defined marker of human genetic diversityrace as a biological term can explain human genetic diversitygenetics research should consider social and cultural variablesit is absolutely necessary to put race aside in making diagnosisit is important to include social variables in genetics researchracial categories for genetic diversity could lead to wrong clinical predictionsdiscrimination against black people may cause negligence in clinical treatmentThey be more precise with the language they use.
He spoke out against the idea of white and black as distinct groups, claiming that these distinctions ignored the scope of human diversity.
To one group, he was identified as African-American, and another was told he was Black .
The Black group, on the other hand, put his salary at about ＄29,000, and guessed that he had only some college experience.
Howard, a well-regarded historically black college, had an array of resources for its first-generation students, including matching kids with counselors, connecting first-generation students to one another, and TRIO, a national program that supported 200 students on Howard's campus.
By the late 1960s, that term was overtaken by Black.
But if it was known that Black people were viewed differently from African Americans, researchers, until now, hadn't identified what that gap in perception was derived from.
Black people's socioeconomic status in America remains low.
As a result, Black people are thought of a less competent and as having colder personalities.
A recent study, conducted by Emory University's Erika Hall, found that Black people are viewed more negatively than African Americans because of a perceived difference in socioeconomic status.
A job application might mention affiliations with groups such as the Wisconsin Association of African-American Lawyers or the National Black Employees Association, the names of which apparently have consequences, and are also beyond their members' control.
A 2001 study cataloged all the ways in which the term Black carried connotations ( ' , 涵义 ) that were more negative than those of African American.
At college, Barack Obama didn't know that he was to become the first black president of the united states of America.
2015年高考英语陕西卷 单项填空 原文
His black-and-white pictures present a world almost lost in time.
2016年高考英语四川卷 阅读理解 阅读C 原文
Soon after, I was on my way to the show, carrying a fancy black handbag and a happy smile.
2016年高考英语浙江卷（10月） 语法填空 原文
The screen went black last night.
2015年高考英语北京卷 听力 原文
When a dark-colored cake was served on a black plate rather than a white one, customers recognized it as sweeter and more tasty.
2018年高考英语江苏卷 阅读理解 阅读B 原文
When he handed the medicine to the next musher, shannon‘s face was black from the extreme cold.
2016年高考英语北京卷 完形填空 原文
The humiliations of his father’s imprisonment and his labor in the blacking factory formed Dicken’s greatest wound and became his deepest secret.
The family’s increasing poverty forced Dickens out of school at age 12 to work in Warren’s Blacking Warehouse, a shoe-polish factory, where the other working boys mocked him as "the young gentleman."
When the EEOB was finished, it was the largest office building in Washington, with nearly 2 miles of black and white tiled corridors.
1. the quality or state of the achromatic color of least lightness (bearing the least resemblance to white)
2. total absence of light;
"they fumbled around in total darkness"
"in the black of night"
3. (board games) the darker pieces
4. black clothing (worn as a sign of mourning);
"the widow wore black"
1. make or become black;
"The smoke blackened the ceiling"
"The ceiling blackened"
1. being of the achromatic color of maximum darkness; having little or no hue owing to absorption of almost all incident light;
"black leather jackets"
"as black as coal"
"rich black soil"
2. of or belonging to a racial group having dark skin especially of sub-Saharan African origin;
"a great people--a black people--...injected new meaning and dignity into the veins of civilization"- Martin Luther King Jr.
3. marked by anger or resentment or hostility;
4. stemming from evil characteristics or forces; wicked or dishonorable;
"a black lie"
"his black heart has concocted yet another black deed"
"Darth Vader of the dark side"
"a dark purpose"
"dark undercurrents of ethnic hostility"
"the scheme of some sinister intelligence bent on punishing him"-Thomas Hardy
5. offering little or no hope;
"the future looked black"
"prospects were bleak"
"Life in the Aran Islands has always been bleak and difficult"- J.M.Synge
"took a dim view of things"
6. (of events) having extremely unfortunate or dire consequences; bringing ruin;
"the stock market crashed on Black Friday"
"a calamitous defeat"
"the battle was a disastrous end to a disastrous campaign"
"such doctrines, if true, would be absolutely fatal to my theory"- Charles Darwin
"it is fatal to enter any war without the will to win it"- Douglas MacArthur
"a fateful error"
7. (of the face) made black especially as with suffused blood;
"a face black with fury"
8. extremely dark;
"a black moonless night"
"through the pitch-black woods"
"it was pitch-dark in the celler"
9. harshly ironic or sinister;
"a grim joke"
"fun ranging from slapstick clowning ... to savage mordant wit"
10. (of intelligence operations) deliberately misleading;
11. distributed or sold illicitly;
"the black economy pays no taxes"
12. (used of conduct or character) deserving or bringing disgrace or shame;
"Man...has written one of his blackest records as a destroyer on the oceanic islands"- Rachel Carson
"an ignominious retreat"
"an opprobrious monument to human greed"
"a shameful display of cowardice"
13. (of coffee) without cream or sugar
14. dressed in black;
"a black knight"
15. soiled with dirt or soot;
"with feet black from playing outdoors"
"his shirt was black within an hour"
To lose consciousness or memory temporarily
blacked out at the podium.
blacked out many of my wartime experiences.
To prohibit the dissemination of, especially by censorship
blacked out the news issuing from the rebel provinces.
To extinguish or conceal all lights that might help enemy aircraft find a target during an air raid.
To extinguish all the lights on (a stage).
To cause a failure of electrical power in
Storm damage blacked out much of the region.
To withhold (a televised event or program) from a broadcast area
blacked out the football game on local stations.
will black out the entire state to increase ticket sales for the game.
black someone's eye
hit someone in the eye so as to cause bruising
in someone's black books
(informal)in disfavour with someone
look on the black side
(informal)view a situation from a pessimistic angle
men in black
(informal)anonymous dark-clothed men who supposedly visit people who have reported an encounter with a UFO or an alien in order to prevent them publicizing it
not as black as one is painted
(informal)not as bad as one is said to be
black something out
(一般作 be blacked out)extinguish all lights or completely cover windows, especially for protection against an air attack or in order to provide darkness in which to show a film
obscure something completely so that it cannot be read or seen
the number plate had been blacked out with masking tape.
in the black
On the credit side of a ledger; prosperous.
dark, dim, black, gloomy, obscure, vague, grey
黑体辐射 black-body radiation 黑白群 black-and-white group
- black out
He blacked out at the sight of his own blood.
I totally blacked out that evening.
The whole region was blacked out for the final game.
- black money
Money that derives from an illegal transaction is considered" dirty" or" black " cash.
- black out