Acetylcysteine
乙酰半胱氨酸
🗣️ 情景例句
I am available as soon as possible.
我随时都可以上班。
Could you hold the door open, please?
请让门继续开着好不好？
But he has not promised to give you any of his blood.
但是他并没有答应给你他身上的任何一滴血。