Aag
abbr. 美国地理学家协会（Association of American Geographers）；高射炮（Anti-Aircraft Gun）
🗣️ 情景例句
We have 5 international patents which we are ready to sell.
我们有五项国际专利可以出售。
Do you have a letter of introduction?
你有介绍信吗？
And you'll have another supporter in me.
你还有另一个支持者，就是我。