Aaos
abbr. 美国矫形外科学会（American Academy of Orthopedic Surgeons）
🗣️ 情景例句
It's my pleasure.
我很愿意效劳。
Why didn't you like doing the laundry so much?
为什么你那么不喜欢洗衣服？
The journalist immediately set out to obtain these important facts,
记者立即出发去核实这些重要的事实，