Carbohydrates are one of the four major classes of biochemical molecules.

碳水化合物是四大类生物化学分子中的一类.

辞典例句

I went to the tropics for the first time last year.

我去年第一次去了热带地区.

《简明英汉词典》

For the first time her veneer of politeness began to crack.

她温文尔雅的外表第一次露出破绽.

《简明英汉词典》

They starred her for the first time.

他们第一次让她当主角.

《现代英汉综合大词典》

I was struck with wonder as I saw the train for the first time.

我第一次看见火车时真是惊讶不已.

《简明英汉词典》

My daughter, visiting the city for the first time, gasped at the prices of houses here.

我的女儿初次来访这个城市, 对这儿的房价感到十分吃惊.

《简明英汉词典》

Naturally, you were keyed up when you went on the platform for the first time.

你第一次登上讲台感到紧张是很自然的.

《现代汉英综合大词典》

Now, I remember. We met for the first time in the Dabie Mountains.

哦, 我想起来了. 我们第一次是在大别山见面的.

《现代汉英综合大词典》

The children gazed in wonder when they saw snow for the first time.

孩子们第一次见到下雪,都惊奇地盯着看.

《简明英汉词典》

His grandiose manner impressed those who met him for the first time.

他那种夸大的举止给第一次遇见他的人留下了深刻的印象.

《简明英汉词典》

House prices are rising for the first time since November.

房价自11月以来首次上涨。

金山词霸

He tried heroin for the first time as a rebound from the emotional turmoil of a painful breakup.

他在一次痛苦分手后，为了从情绪低谷中反弹，第一次尝试了海洛因。

金山词霸

Leonard experienced irritation toward her methods for the first time.

伦纳德这是第一次对她的方法感到恼怒。

金山词霸

A world-renowned boxer will appear in Britain for the first time in a matter of hours.

这位世界著名的拳击手将在几小时后首次亮相英国赛场。

金山词霸

Naomi's journey to the United States in February 1935 was her first time traveling there.

1935年2月，娜奥米前往美国的旅程是她第一次去那里。

金山词霸

For the first time in over a decade, the Democrats are fighting back with equal force.

民主党人十多年来首次以同等力度还击。

金山词霸

This rhododendron will flower for the first time in the coming spring.

这株杜鹃花将在即将到来的春天首次开花。

金山词霸

The Beatles' Red and Blue albums will issue on CD for the first time next month.

下个月，披头士乐队的专辑《红与蓝》将首次以CD形式发行。

金山词霸

For the first time in weeks, he relaxed and felt truly relaxed.

几周以来第一次，他放松下来，感到真正的放松。

金山词霸

The children are discovering his true character for the first time today.

今天，孩子们第一次发现他的真实性格。

金山词霸

The survival of our planet has, for the first time since the universe's creation, become entirely dependent on human actions.

自宇宙形成以来，我们星球的存续第一次完全取决于人类的行为。

金山词霸

Barcelona aims to secure the trophy and celebrate its victory for the first time in Catalonia.

巴塞罗那的目标是确保赢得奖杯并首次在加泰罗尼亚庆祝胜利。

金山词霸

Their youngest brother grabbed a cue for the first time at the age of nine.

他们最年轻的弟弟第一次拿起球杆时才九岁。

金山词霸

Witnessing the eggs hatch for the first time is a moment in my life that I will never forget.

第一次目睹蛋孵化的那一刻是我生命中永远不会忘记的瞬间。

金山词霸

The airport road is passable for the first time in a week today.

机场公路今天一周来首次可以通行。

金山词霸

The ferry operator "Sealink" announced it was resuming full operations for the first time since the service suspension.

轮渡运营商“海联”宣布，这是自服务暂停以来首次全面恢复运营。

金山词霸

The trophy was reclaimed by America for the first time since 1985 with this victory.

这场胜利使美国自1985年以来第一次重新夺回了奖杯。

金山词霸

For the first time in World Cup history, the final standings were decided by a drawn lot to determine second and third place.

这是世界杯历史上首次通过抽签来决定决赛的亚军和季军排名。

金山词霸

Voter registration has increased, so many will be voting for the first time.

选民登记数量增加，因此许多人将第一次参加投票。

金山词霸

For the first time, her public speech addressed the emotional trauma caused by her break with her husband.

这是她首次公开演讲谈及与丈夫关系破裂造成的情感创伤。

金山词霸