Diazetine
二氮杂环丁烯
🗣️ 情景例句
Well, one more and I've got a pair of boots.
嗯， 再钓一只我就有一双靴子了。
We'd like to know your availability and conditions of sale of this line.
我们想了解一下你方在这方面的供货能力及销售条件。
Eleven. And we play the game with a ball like this. Is the game popular in the USA?
11名。而且我们用这样的球比赛。这种比赛在美国受欢迎吗？