Nabc
abbr. National Association of Building Centers 全国建筑中心协会
🗣️ 情景例句
Good-bye, Richard, and good luck. See you in two weeks.
再见， Richard， 祝你好运。两周后见。
A man can die but once.
人生只有一次死。
Thanks. That's very kind.
谢谢，那太好了。