自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
PART OF A MINUTE 秒
N-COUNT 秒(a second 或 seconds 往往用以表示很短的时间) A second is one of the sixty parts that a minute is divided into. People often say 'a second' or 'seconds' when they simply mean a very short time.
For a few seconds nobody said anything...
It only takes forty seconds...
COMING AFTER SOMETHING ELSE 第二
ORD 第二的;第二个的 The second item in a series is the one that you count as number two.
...the second day of his visit to Delhi.
...their second child...
ORD (用于形容词最高级前)第二…的 Second is used before superlative adjectives to indicate that there is only one thing better or larger than the thing you are referring to.
The party is still the second strongest in Italy.
...the second-largest city in the United States.
ADV 第二;其次 You say second when you want to make a second point or give a second reason for something.
The soil is depleted first by having crops grown in it and second by natural weathering and bacterial action.
N-COUNT 二级甲等/乙等优秀学位 In Britain, an upper second is a good honours degree and a lower second is an average honours degree.
I then went up to Lancaster University and got an upper second.
N-PLURAL 添菜 If you have seconds, you have a second helping of food.
There's seconds if you want them.
N-COUNT 二级品;二等货;次货;等外品 Seconds are goods that are sold cheaply in shops because they have slight faults.
It's a new shop selling discounted lines and seconds.
N-COUNT (拳击或国际象棋锦标赛的)副手，助手 The seconds of someone who is taking part in a boxing match or chess tournament are the people who assist and encourage them.
He shouted to his seconds, 'I did it! I did it!'
VERB 附议，赞同(提案) If you second a proposal in a meeting or debate, you formally express your agreement with it so that it can then be discussed or voted on.
...Bryan Sutton, who seconded the motion against fox hunting...
Your application must be proposed and seconded by current members.
VERB 赞成;持相同观点 If you second what someone has said, you say that you agree with them or say the same thing yourself.
The Prime Minister seconded the call for discipline in a speech last week.
PHRASE 听说地;非亲身经历地 If you experience something at second hand, you are told about it by other people rather than experiencing it yourself.
Most of them had only heard of the massacre at second hand.
PHRASE 不比任何事物差;首屈一指 If you say that something is second to none, you are emphasizing that it is very good indeed or the best that there is.
Our scientific research is second to none.
PHRASE 只比…差;仅次于 If you say that something is second only to something else, you mean that only that thing is better or greater than it.
As a major health risk hepatitis is second only to tobacco.
SENDING SOMEONE TO DO A JOB 调派
VERB 临时调任;临时调派 If you are seconded somewhere, you are sent there temporarily by your employer in order to do special duties.
In 1937 he was seconded to the Royal Canadian Air Force in Ottawa as air armament adviser...
Several hundred soldiers have been seconded to help farmers.