Alloxin
[医] 核嘌呤
🗣️ 情景例句
There's only one problem.
只有一个问题。
How much of a volume discount are you prepared to offer?
总折扣你们准备提供多少？
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.
是的，我看见了。他们怎么能这样排放废水呢？海水的颜色多么可怕呀！看来我们班同学根本不能在这里游泳。