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
I understand Richard's feelings about it, Ellen.
我了解Richard对此的感受， Ellen。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
They picked lots of bananas, and took them back to the boat.
他们搞了很多香蕉，并带回船上。