Alloxin
[医] 核嘌呤
🗣️ 情景例句
Is there a convertible model available?
这里有敞篷车吗？
Which one is more economical?
哪一个是比较经济的？
I was able to tell him that he had pulled out the wrong tooth.
我总算有可能告诉他，他拔错了牙。