Cerectomy
角膜(部分)切除術
??? 情景例句
Sorry, I don't quite understand why...
對不起，我不太理解為什么…
At the moment, he is a bit worried about his English.
就在那時候，他有點擔心他的英語。
New York never sleeps.
紐約是一座不眠的城市。