anti four pests association 除四害协会
anti-four pests association 除四害协会
Winning four pests 除四害获奖
The least reach-mark-ratio of four pests densities was rat density.
四害密度控制率最高的为蚊，最低的为鼠；
There is an article in the programme about doing away with the four pests, that is, wiping out rats, sparrows, flies and mosquitoes.
纲要里头有一个除四害，就是消灭老鼠、麻雀、苍蝇、蚊子。
Well-known, fly is with the life in foul environment, transmit tens of planting bacteria and suffer people disgustful, be labelled "the four pests" one of.
众所周知，苍蝇以生活在污秽的环境中，传播数十种病菌而受人们唾弃，被列为“四害”之一。
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