Noninflammability
不(可)燃性
🗣️ 情景例句
So, how's work?
工作还顺利吗？
Old friends and old wine are best.
古交友情深，陈酒香味醇。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。