Sinus cavernosus
<拉>海绵窦
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
or the Museum of Natural History.
或自然历史博物馆。
That depends.
那要看情形了。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。