Acn
abbr. Automatic Celestial Navigation 自动天体导航\\nabbr. 乙腈
🗣️ 情景例句
Why does it have to be one or the other?
为什么非得有这个就没有那个？
Why don't you change your route?
你们为什么不变更路线呢？
The questions were very easy.How about you, Gary?
题目很容易。加里，你怎么样？