Paraxanthine
1,7-二甲基黄嘌呤, 副黄嘌呤
🔁 扩展释义
【医】 副黄嘌呤, 1,7-二甲黄嘌呤
🗣️ 情景例句
Why is he blowing his horn like that?
为什么他这样子按喇叭？
Indirect communication is often considered as dishonest and tactical.
间接的沟通往往被认为是不诚实和具策略性的。
How long have you lived here?
您在这里住了多长时间？