Methylxanthine
[医] 甲基黄嘌呤, 杂黄嘌呤
🗣️ 情景例句
That's all right.
没关系。
To go to his favorite bar after work
下班后到经常光顾的酒吧去
Debbie's father will set out with her in a small boat.
黛比的父亲将乘一条小船同她一道出发。