Deltamethrin
[化] 溴氰菊酯
🗣️ 情景例句
When is that?
那是几点？
What time?
什么时候？
As soon as he opens the gate from the outside, he comes into the garden and waits until the gate shuts.
它从外面把门一打开，就走进花园，等着门自动关上。