Ureophil

尿素

🗣️ 情景例句

I really appreciate it.
我真的很感激。
It's quite an intersive few days.
那几天可真紧张。
Six hundred years ago,
600年前，
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🔤 更多 U 开头的单词

UberHaxorNova
unbelted
uncontrollable [ʌnkən'trəuləbəl]
underroof
unforgettably
United States Standard
unsigned ,ʌn'saind
unvocalized
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