Insecticides
n. 杀虫剂( insecticide的复数形式 )
🗣️ 情景例句
Good-bye.
再见。
I couldn't get through.
我打不通电话。
These are partly a matter of personal circumstances, partly a matter of psychology.
这里一方面是个人所处的环境，另一方面是个心理学的问题。