Venae rectales mediae
[医] 直肠中静脉
🧩 词语组成解析
vena的复数
media的复数
🗣️ 情景例句
This is as useful as screen door on a submarine.
这毫无用处。
Some restaurants give out an odor that reaches to the street.
一些餐厅里面的气味飘到了街上。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？