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
so we can get an early start.
这样我们可以早点出发。
She finally began to get angry when Paul didn't arrive.
当保罗没有到达时，她终于开始生气了。
He had spotted a tiny bottle at the bottom of my case and he pounced on it with delight.
他在我的箱底发现了一只小瓶，高兴地一把抓了起来。