Sinus cavernosus
<拉>海绵窦
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
His appearance is impressive.
他的外表给人印象深刻。
How long will it take you to repair it?
你要多久才能修好它？
Yes, that's right.
是的，没错。