Aaos
abbr. 美国矫形外科学会（American Academy of Orthopedic Surgeons）
🗣️ 情景例句
I'm surprised they're not here.
我奇怪他们怎么没来。
Just my shirt and jeans.
我就穿衬衣和牛仔裤。
Something must be done about it.
必须得想个办法。