Macs
abbr. 多元自控系統（Multiproject Automated Control System）；中高度通信衛星（Medium Alitiude Communication Satellite）
??? 情景例句
When I get back, we'll talk about my new factory.
我回來后 ，我們談一談我的新工廠。
Is that ok?
這樣行嗎？
There's a particular comedy which I have decided to do.
我決定導演一出獨特的喜劇。