Heteroxanthine
[化] 7-甲黄嘌呤; 7-甲基黄嘌呤\\n[医] 杂黄嘌呤, 甲基黄嘌呤
🗣️ 情景例句
Could you please say it again?
你能重复一下吗？
He that gains time gains all things.
获得时间就是获得一切。
Yes, that's right! Where did you see it?
对，没错！你在哪见过吗？