Unknowns

n. 未知事件（unknown的复数）

🗣️ 情景例句

Hi, how are you doing?
你还好吗？
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
You have my word.
我保证。
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🔤 更多 U 开头的单词

ultima Thule
umbarger
under offer
uneaqualed
unimolecular nucleophilic substitution
unlimited carryforward
unsampling
unwholesomely
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