Aau
abbr. （美国）业余体育联合会（Amateur Athletic Union）；美国大学联合会（Association of American Universities）；自动寻址单元（Automatic Addressing Unit）
🗣️ 情景例句
But that isn't the way it works.
但是现实不是如此。
I can speak Chinese.
我会说中国话。
'If the money was not paid promptly,
如果交款不及时，