Vieussens's isthmus
[醫] 維厄桑氏峽, 卵圓窩緣
?? 詞語組成解析
isthmus
['ism?s, 'isθm?s]
n. 地峽;
??? 情景例句
I kept out of their quarrel.
我不介入他們的爭吵。
What are you drawing?
你正在畫什么？
There's a possibility.
有這個可能。