Deltamethrin
[化] 溴氰菊酯
🗣️ 情景例句
A thief has just robbed me. Can you send the police?
一个盗贼抢劫了我，你能替我报警吗？
Discretion is the better part of valour.
小心即大勇。
What are you doing?
你在干什么？