Ethoxycaffeine
[医] 乙氧基咖啡因
🗣️ 情景例句
Is this good quality for the price?
这东西值这个价儿吗？
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
Hi, it's Bob here. Listen. I want you to play in a concert for me.
嗨，我是鲍勃呀！听着，我想要你为我在一个音乐会上演出。