Nabc
abbr. National Association of Building Centers 全国建筑中心协会
🗣️ 情景例句
I won't insist, but I think it's in your own best interests to quit smoking.
我不会坚持，但我想戒烟对你自己有好处的。
What's your nationality?Are you American?
你的国籍是什么?你是美国人吗？
We've already had a big demand for this product.
这种产品我们已有很大的需要求量。