Os1 acetabuli
[医] 髋臼骨(胎儿)
🧩 词语组成解析
[医] 口
🗣️ 情景例句
How come you look so tired?
你怎么看起来这么疲倦？
We have agreed on all terms in the contract. Shall we sign it next week?
我们对合同各项条款全无异议，下周签合同如何？
We have a showroom in this city.
我们在本市设有一个展示中心。