Aau
abbr. （美國）業余體育聯合會（Amateur Athletic Union）；美國大學聯合會（Association of American Universities）；自動尋址單元（Automatic Addressing Unit）
??? 情景例句
Robbie's cooking tonight, and dinner's at six thirty.
今晚Robbie作飯 晚餐六點半開始。
What is done by night appears by day.
若要人不知，除非己莫為。
Despite this, he was so extravagant that he was always in debt.
經常債臺高筑。