substitute
substitute for sb
substitute for sth
代替者;代替物;代用品
a meat substitute
肉食替代品
Paul's father only saw him as a substitute for his dead brother.
保罗的父亲只是把他当作他死去的哥哥来看待。
a substitute family
收养家庭
The course teaches you the theory but there's no substitute for practical experience.
这门课教的是理论,但没有任何东西能代替实践经验。
The local bus service was a poor substitute for their car.
他们坐当地的公交车,这比坐自己的汽车可差远了。
identify
identify sb as sb
identify sth as sth
确认;认出;鉴定
The bodies were identified as those of two suspected drug dealers.
那两具尸体被辨认出原是两名贩毒嫌疑犯。
She was able to identify her attacker.
她认出了袭击她的人。
Passengers were asked to identify their own suitcases before they were put on the plane.
乘客被要求先确认自己的旅行箱再送上飞机。
intercept
拦截;拦阻;截住
Reporters intercepted him as he tried to leave the hotel.
他正要离开旅馆,记者们把他拦截住了。
The letter was intercepted.
信被截查了。