Sphenoid cells
[医] 蝶窦
🧩 词语组成解析
a. 楔形的\\nn. 半面晶形, 蝶骨
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
Sure. Can you give me fifty dollars in small bills, please, and ten dollars in change?
好的。你可以帮我把50块钱换成小钞，10块换成零钱吗？
What's so funny?
有什么好笑的？
That sounds like a good idea. I have a few friends I could ring to see if they're free.
听起来是个好主意。我可以打电话给我的几个朋友看看他们是否有空。