Sinus plales
[医] 窦板(胚)
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
Bon Voyage!
旅途愉快！
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？
Come up these steps with me, please, and be careful.
请跟我走上这些台阶，请小心点。