Preventives
(preventive 的复数) a. 预防的, 防止的\\nn. 防止物, 预防方法, 预防药
🗣️ 情景例句
I estimate his age to be about 30.
我估计他的年龄大约30岁。
The man who makes no mistakes does not usually make anything.
不犯错误的人往往也就是无所作为的人。
You must be more careful! That car nearly hit you.
你得多加小心！那辆小车差一点碰着你了。