Deltamethrin
[化] 溴氰菊酯
🗣️ 情景例句
Well, let's get started.
好吧， 我们开始吃吧。
This offer must be withdrawn if we haven't received your reply within five days.
如果5天之内我方未必到贵方答复，该盘撤消。
Thank you. Goodbye.
谢谢。再见。