Maa
abbr. 美国数学学会（Mathematical Association of America）；任务区分析区（Mission Area Analysis）；甲基胂酸（methanearsonic acid）；（美）飞机制造商协会（Manufacturers of Aircraft Association）
🗣️ 情景例句
Excuse me. Is this seat taken?
对不起 ，请问这个座位有人吗？
This is your last chance. I believe you can make it.
这时你最后的机会，我相信你会成功的。
For one thing, when you earn money, you will not have to keep on asking your parents for money.
首先，当自己挣了钱，你就用不着老向父母要钱了。