infesting例句

Crime and drugs are infesting the inner cities.
市中心充斥着犯罪与毒品。

They are mainly forest scavengers infesting damp, rotted wood.
它们主要是些森林食腐动物,多侵害潮湿腐朽的木材.

Occurence And Harm of The Gall Mite Infesting Lycium barbarum L.
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