Valvulae fossae navicularis
[医] 舟状窝襞, 盖兰氏襞
🧩 词语组成解析
[医] 瓣, 瓣膜
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
A penny saved is a penny gained.
省一文是一文。
Certainly, Lily. What's wrong?
当然可以，Lily，怎么啦？