An emergency brake

n. 紧急剎车

🧩 词语组成解析

an [æn]
art. 一(在元音字母前代替不定代词a);一任一某一;一个;
emergency [ɪ'mɝdʒənsi]
n. 紧急情况;突发事件;非常时刻; adj. 紧急的,应急的;
e出+merg沉,没+ency名词后缀→突然出现的事情
brake [brek]
n. 制动器,闸;刹车;阻碍; vt.& vi. 刹(车);

🗣️ 情景例句

Nurse Baker, would you come in, please?
Baker护士 请你过来一下,好吗?
Did everyone you invited show up?
你邀请的人都来了吗?
It was important to carry out the work quickly, so an extra team of men were asked to work on the repairs one evening.
因为尽快投入修理工作显得十分重要,于是一天晚上加派了一支工作队来参加维修工作。
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