Deoxidiaer
去氧剂
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
I'm always confused with s and th.
我常把s和th搞混。
This is the sort of thing that Jeremy loves.
这正是杰里米喜欢做的事情。