a school of dolphins
一群海豚
Key components of the government's plan are...
政府计划的重要组成部份是…
Trust is a vital component in any relationship.
在任何关系中,信任都是一个至关重要的因素。
poke sb / sth (with sth)
(用手指或其他东西)捅,戳,杵
She poked him in the ribs with her elbow.
她用胳膊肘顶他的肋部。
befriend sb
做(尤指需要帮助者的)朋友;友善相待:
Shortly after my arrival at the school, I was befriended by an older girl.
我到学校后不久便得到了一位年龄较大的女孩友善对待。
protect (sb / sth) (against / from sth)
保护;防护:
Troops have been sent to protect aid workers against attack.
已经派出部队保护援助工作人员免遭袭击。
I tell you | I can tell you | I'm telling you
我可以肯定地说;我敢说;确实:
It isn't cheap, I can tell you!
我敢说,这并不便宜!
n. 手肘,急弯,扶手
v. 用手肘推开,推挤