Sphenethmoid
蝶筛骨
🔁 扩展释义
【医】 蝶筛的
🗣️ 情景例句
I have been a secretary in an insurance company.
我一直在一家保险公司担任秘书工作。
He's an American.
他是美国人。
The race gave everyone a great deal of pleasure.
这次比赛使每个人都挺开心。