Nitrourethane
[化] 硝氨基甲酸乙酯
🗣️ 情景例句
Is there any chance of stopping them?
有没有可能阻止他们？
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张，我们就可以有十二个人去了。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。