Spiracin
甲基羧基水杨酸
🗣️ 情景例句
I've got to go. Tomorrow is Monday,
我得走了。明天是星期一。
How often did I tell you not to say a word?
我告诉你多少次不要讲话?
Yes, it's empty. Look!
是的，你看，是空的。