🗣️ 情景例句
What is language for?
语言到底是用来干什么的？
What is the way to the airport?
哪一个方向是去飞机场？
A week before, he had completed a successful overland flight during which he covered twenty-six miles.
一周以前，他曾成功地进行了一次26英里的陆上飞行。