Acetabuloplasty
[醫(yī)] 髖臼成形術(shù)
??? 情景例句
to meet the rest of the troop at two o'clock at the museum.
我們得在兩點鐘到博物館與其他童子軍會合。
Where can I get my baggage?
我到哪里去拿我的行李呢？
The steps are rather narrow.
這些臺階相當窄。