Aaos
abbr. 美国矫形外科学会（American Academy of Orthopedic Surgeons）
🗣️ 情景例句
What are your hours?
你是几点到几点上班？
I'm glad you enjoyed it.
你喜欢我就高兴。
The workmen struggled fiercely and one of them lost his temper.
两个工人奋力抗争，其中一个发了火，