单词:insecticides
insecticides的用法和样例:
例句
- Farm workers frequently come in contact with these insecticides.农场工人常常接触这些杀虫剂。
- They observed how the crops reacted to these insecticides.他们观察了庄稼对这些杀虫剂有什么反应。
单词:insecticides 相关文章
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