Tka
[医][=total knee arthroplasty]全膝关节成形术
🗣️ 情景例句
Good morning, everyone!
各位早安！
It wasn't as exciting.
它没有我想象中的刺激。
I suddenly felt very worried, but could not say anything.
我突然非常着急起来，但却什么也说不出来。