Fossae venae umbilicalis
[医] 脐静脉索部, 脐静脉沟
🧩 词语组成解析
pl. 窝, 凹\\n[医] 窝, 凹
vena的复数
🗣️ 情景例句
and we'd cook the hot dogs.
然后烤热狗。
All is not at hand that helps.
有用的东西并不都是垂手可得的。
they had escaped from the paper bag and had taken complete possession of the hall!
它们从纸袋里逃了出来，爬得满厅都是！