Methylxanthines
(methylxanthine 的第三人称 -s形式) [医] 甲基黄嘌呤, 杂黄嘌呤
🗣️ 情景例句
I'm glad you feel you've finally put it all together.
我很高兴你终于就绪了。
In life, as in chess, forethought wins.
人生如下棋，多谋得胜利。
There was a note of triumph in my voice when I told him that it was there in black and white.
我带着一种胜利者的调子告诉他那趟车白纸黑字。明明白白印在时刻表上。