Nb
注意, 留心\\n[医] 铌(41号元素)
📖 牛津释义
NB
(also nb), abbr 缩写 = (used before a written note 用於书面注意事项前) take special notice of; note well (Latin nota bene) 注意, 留心(源自拉丁文nota bene).
🗣️ 情景例句
Where's the coffee?
咖啡在哪?
So much is mine as I enjoy.
我所有的就如我享有的这么多。
Sorry, I don't know.
对不起,我不知道。
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