updated sense approved 污染 · wūrǎn · pollute
污染
wūrǎn
pollute
to pollute; to contaminate (lit. and fig.)
这里的河流受到了严重的污染。
verb
created sense approved 污染 · wūrǎn · pollute
污染
wūrǎn
pollute
to pollute; to contaminate (lit. and fig.)
这里的河流受到了严重的污染。
verb