Nwtf
abbr. non-watertight floor 非水密肋板
🗣️ 情景例句
I guess I'd better tear up the letter and start over again.
我想我应该把信撕掉重新再写。
I'm very well, and you?
我很好，你呢？
I think you're right!Isn't he her third husband?
我想你是对的。他不是她的第3个丈夫吗？