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
We are running a special offer on this holiday.
我们在这个假期有个特价优惠。
I would like you to keep is a secret.
我要你保守秘密。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。