Crowds of people plodded around in yellow plastic raincoats.

一群群身穿黄色塑料雨衣的人在四下里吃力地走着。

They're all wearing raincoats.

他们都穿着雨衣。

Do you stock raincoats?

你们有雨衣存货吗？

Then we'd better take our raincoats.

那么我们最好带着雨衣。

Linen raincoats have a crisp, papery feel.

尼龙雨衣的手感又干又脆又薄，像纸一样。