Machmeter
n. 马赫计
🗣️ 情景例句
Did the University of Michigan win another football game?
是不是Michigan大学又赢得了一场足球赛？
What's your favorite pastime?
你最喜欢的消遣是什么？
I like the colour very much.It's lovely dress,
我很喜欢这颜色。这件漂亮的衣服，