Ethmoid sinus
筛迷路
🧩 词语组成解析
a. 筛骨的\\nn. 筛骨
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
Don't worry, be happy.
别担心，开心点。
Did you go to the beauty salon?
你今早去理发厅了吗？
It's worth every penny of it.
它确确实实值这么多钱。