短语词组短語defoliator r 落葉劑;食葉害蟲cotton defoliator 棉花打葉噴霧器teak defoliator 柚木野螟sugarcane defoliator 甘蔗除葉器sagebrush defoliator 蒿麥蛾forests defoliator 森林食葉害蟲defoliator in Populur 楊樹食葉害蟲 返回 defoliator