Cerectomy
角膜(部分)切除术
🗣️ 情景例句
Keep your chin up.
别灰心。
This is my friend Susan.
这位是我的朋友苏珊。
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。