Nwtf
abbr. non-watertight floor 非水密肋板
🗣️ 情景例句
I kept out of their quarrel.
我不介入他们的争吵。
I meet the boy whose aunt is a nurse.
我遇到那个男孩的姑妈是护士。
I agree with you. We've got to do something about pollution. It's getting worse.
我同意你的看法。我们得对污染采取措施了。污染越来越严重了。