Macs
abbr. 多元自控系统（Multiproject Automated Control System）；中高度通信卫星（Medium Alitiude Communication Satellite）
🗣️ 情景例句
Michigan scored a touchdown.
Michigan队达阵得分。
There used to be a grocery store on the corner.
过去在角落上有一个杂货店。
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？