Pyrethrosin
除虫菊精
🗣️ 情景例句
He did it as a special favor.
他做这事算是特别照顾。
To minimize any possible damage, we've packed our goods in the way to suit for long sea-voyage.
为使损失减少到最低限度，我们对货物的包装足以承受长途海运。
I meet the boss himself.
我见到了老板本人。