Cavernous sinus
海绵窦
🧩 词语组成解析
a. 似巨穴的\\n[医] 空洞的
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
Tell me about your book.
谈谈你的书吧。
He is planning his future already.
他已经在为将来做打算了。
The constitution guards the liberty of the people.
宪法保护人民的自由。