Bromethol
三溴乙醇, 阿佛丁(基础麻醉剂)
🗣️ 情景例句
Happy langings!
一路顺风！
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
I'm OK. Sam, what are you going to do tomorrow?
我也很好。山姆，你打算明天做什么？