Halon
卤化烷（常用以灭火）
🗣️ 情景例句
Hi, honey.
嗨，亲爱的。
I can't do it by myself.
我一个人哪做得完啊！
' I looked down and nearly fell off the ladder when I saw a policeman.
”我向下面看去。当我看清是一个警察时，差一点儿从梯子上掉下去。