Ethmoid fossae
[医] 筛沟(筛骨筛板)
🧩 词语组成解析
a. 筛骨的\\nn. 筛骨
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
How's that?
这是怎么一回事？
By the way,who are you waiting for?
顺便说,你正在等谁？
Then he put his hand into pocket, and took out a phrasebook.
然后他把手伸进了衣袋，掏出了一本常用语手册。