stain
英 [steɪn]
[NOUN, VERB]
stains
1. [C 可数名词] 污渍
A stain is a mark on something that is difficult to remove.
双语例句
例：Remove stains by soaking in a mild solution of bleach.
用温和的漂白溶液浸泡以去除污渍。
NOUN. 名词
stains , staining , stained
1. [T 及物动词] （在某物上）留下污渍
If a liquid stains something, the thing becomes coloured or marked by the liquid.
双语例句
例：Some foods can stain the teeth, as of course can smoking.
某些食物会使牙齿着色，吸烟当然也会。
VERB. 动词
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