Sphenoidostomy
[医] 蝶窦开放术
🗣️ 情景例句
I can't build a fire by rubbing two pieces of wood together.
我总不能靠着磨擦两片木柴来取火吧。
It won't happen again.
下不为例。
an illness which at twelve would knock us over,
使我们在12岁时病倒的疾病，