I continued studying moths, and branched out to other insects.
我继续研究飞蛾,并将研究范围扩展到其他昆虫。
《柯林斯高阶英汉双解学习词典》
Because of the immunity of the immature insects, it'simportant to spray regularly.
由于幼虫对药物有免疫力,因此必须经常喷药。
《柯林斯高阶英汉双解学习词典》
Some people exterminate garden insects by spraying poison on the plants.
有些人在植物上喷撒毒剂以杀死花园内的昆虫.
《简明英汉词典》
Some communicable diseases are transmitted only through the agency of insects.
某些传染病只通过昆虫来传播.
《简明英汉词典》
来自楝属 、 印楝局的植物在杀虫活性、有活性种类数量方面高于其它属,米仔兰属、鹧鸪花属和香椿属的植物也有较高的杀虫活性.
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