Ulcera

[医] 溃疡

🗣️ 情景例句

You've been a very helpful.
你帮了大忙。
Sorry, but she's busy then too.
对不起，那会儿她也没空。
No, it isn't.
不，不是！
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🔤 更多 U 开头的单词

ultramicropipet
uncertainties
unconcealed
underwater ,ʌndɚ'wɔtɚ
unger
university of chicago
unstable crack propagation
unwarranted arrest
全部 U 开头单词 ›