短語詞組短語pest -control effect 防治效果pest sustainable control 害蟲持續(xù)控制pest ecological control 害蟲生態(tài)控制Pest -control 衛(wèi)生除害pest biological control 生物防制pest integrated control 害蟲防治pest t control 病蟲害防治pest ecological control system 害蟲生態(tài)控制系統(tǒng) 返回 pest control