Midfrontal
额中部的
🗣️ 情景例句
Today is the perfect example.
今天就是一个很好的例子。
I will borrow it from my cousin.
我会从我的表哥那里借到它。
(A light year is the distance which light travels at 186,000 miles per second in one year,
一光年是光以每秒186，000英里的速度在一年内走的距离，