Aquaeductus vestibuli
[医] 前庭小管
🧩 词语组成解析
[医] 水管
前庭窗
🗣️ 情景例句
Where's the bookstore?
书店在哪？
During the two years since I took charge of the department.
在我负责这个部门的两年中。
That's all right.
别客气。