Selv
安全[特低]电压
🗣️ 情景例句
That's a great idea.
好主意。
He tells me is a city boy, and this is his first time to live in a camp like this.
他说他是一个都市男孩，这是他第一次过这种野营生活。
I think all the changes are easy to see.
我想所有修改过的地方都很容易看出来吧