Nber
abbr. National Bureau of Economic Research 全国经济研究局; National Bureau of Engineering Registration 全国工程注册局
🗣️ 情景例句
All work and no play makes Jack a dull boy.
只有工作没有娱乐会使人呆头呆脑。
Words can't express how honored I feel at this moment.
任何话语也表达不了我此时的心情。
As it is only six feet across, it is barely noticeable.
仅6英尺宽，很难被发现。