Nitrourea

硝基脲

🗣️ 情景例句

What's the bottom line?
究竟是怎么回事?
If things were to be done twice all would be wise.
事事倘能做两次,人人都可称明智。
Is that a car?
那是一辆小汽车吗?
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🔤 更多 N 开头的单词

nightclub 'naitklʌb;'naitˌklʌb
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