Arthroplasties
n. [外科] 關節成形術；[外科] 關節造形術
??? 情景例句
Are there any tours for the Grand Canyon?
有到大峽谷的旅游團嗎？
We'll still be able to meet the deadline.
我們還是可以趕上最后期限的。
Then, when it's open, we fight about who plays with it first.
然后，當禮物打開后，我們又爭著誰先來玩。