Permethrin
[化] 扑灭司林; 二氯苯醚菊酯; 苄氯菊酯
🗣️ 情景例句
What's that?
什么样的工作？
Better some of a pudding than none of a pie.
聊胜于无。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。