Maca
n. (Maca)人名；(捷)马察；(罗)马卡\\nabbr. 海上空中交通管制局（Maritime Air Control Authority）；避免冲突的多路访问（multiple access with collision avoidance）
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
It's Dr Stone, isn't it? She's usually good.
是斯通博士，对吗？她一直很不错的。