Kyanmethin
[化] 6-氨基-2,4-二甲基嘧啶
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
I'm the thinnest boy in my team.
我是我的那一队伍中最廋的男孩。
Hello, Jim! Nice to meet you.
吉姆，你好。见到你很高兴！