Os sphenoidale
[医]蝶骨：单块不规则楔形骨，位于颅底，形成前、中、后颅窝底的一部分
🧩 词语组成解析
n. 骨, 孔, 穴裂口\\n[计] 办公系统, 操作系统
[医] 蝶骨
🗣️ 情景例句
So I try hard to find opportunities for people like you.
所以我努力为像你这样的人寻找机会。
If he doesn't play, who will?
如果他不，谁要去玩？
How many would you like to order?
您要订多少？