Carbonaphthoic acid
[医] 羟萘甲酸
🧩 词语组成解析
🗣️ 情景例句
It was a gradual process, involving many factors.
这是个渐进的过程，涉及到方方面面。
I made a reservation in tokyo.
我在东京预订的。
No one knows.
没有人知道。