Don't know
n. 未作决定的人；未定的事；未作决定的投票人；未定的选票\\n
🧩 词语组成解析
don't
[['dəunt]]
(= do not)不要\\nn. 禁忌
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
🗣️ 情景例句
May I speak with Mr. Chen, please?
可以请陈先生听电话吗？
As a matter of fact, we would like to discuss internally regarding item B.
事实上，我们希望可以先内部讨论B项议题。
Excuse me! Are you from the USA?
对不起，你是美国人吗？