一口气地

hugely relieved

深深的松了一口气

buy time to do sth 争取时间做某事 | hugely relieved 深深的松了一口气 | a huge stone lifted from (his) heart.心里一块石头落了地

in one breath

同时, 齐声地

in a breath 一瞬间 齐声地, 一口气 | in one breath 同时, 齐声地 | in the same breath 同时; 相提并论

Take A Breath

深深地吸一口气

sometimes 不时, 有时 | take a breath 深深地吸一口气 | optical dichroism 光学二向色性

under one's breath

低声地

below one's breath 低声地 | under one's breath 低声地 | catch one's breath 恢复呼吸, 歇一口气

I gasped with surprise at the unexpected news

听到意外的消息,我惊讶地吸了一口气

6492. Our gasoline has been used up. 我们的汽油用完了... | 6493. I gasped with surprise at the unexpected news. 听到意外的消息,我惊讶地吸了一口气. | 6494. He gasped out the message. 他喘着气说出了这个消...

utter a sigh of relief

记住了 松一口气

22 under protest 记住了 不乐意地,委屈地 | 23 utter a sigh of relief 记住了 松一口气 | 24 under the stress of 记住了 在...的压力下

in a breath

一口气

in a brace of shakes 立刻 | in a breath 一口气 | in a breeze 不费力地

in a breath

一瞬间 齐声地, 一口气

keep one's breath (因恐惧或激动)屏息, 暂时停止呼吸 屏息以待, 非常紧张地等待着 | in a breath 一瞬间 齐声地, 一口气 | in one breath 同时, 齐声地

He took in a deep breath

他深深地吸了一口气

(1)Please take the washing in, if it rains. 如果下雨,请把洗好了的衣物收进来.... | (2) He took in a deep breath. 他深深地吸了一口气. | (3)He was homeless, so we took him in. 他无家可归,所以我们收留了他....

He finished his homework at a dash and sat down to listen to the music

他一口气把作业做完了,然后坐下来听音乐

at a dash一鼓作气,一气呵成地,迅速而利落地,一举... | He finished his homework at a dash and sat down to listen to the music. 他一口气把作业做完了,然后坐下来听音乐. | at a distance隔远一些,留有空间,不挨近...

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书