Ethmoidal sinus
[医]筛窦
🧩 词语组成解析
筛骨的
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
They don't ask how much someone paid for something.
他们不问别人买某个东西要花多少钱。
Here is a price list together with a booklet illustrating our products.
这儿有一份价目单和介绍说明我方产品的小册子。
Hello, everyone!
大家好！