Sinus plales
[医] 窦板(胚)
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
How were your scores in university?
你大学时的成绩如何？
My brother wants to learn how to play the piano.
我的兄弟要去学弹钢琴。
Now a group of enthusiasts are going to have the plane restored.
一群热心人计划修复这架飞机。