常见例句The toxicity and control effect of 7 kinds of insecticides to Ficus gall-forming thripid were evaluated in this paper. 摘要本文进行了7种杀虫剂对榕管蓟马的毒力测定和田间药效试验。Ficus gall-forming thripid 榕管蓟马 返回 thripid