Elgetol
二硝甲酚
🗣️ 情景例句
In about half an hour. Why?
大约半个小时。为什么问这个？
Opportunity, sooner or later, comes to all who work and wish.
只要努力工作而有志向，机会迟早终会来临。
What happened to you?
你怎么了？