Venae anonymae dextra et sinistra
[医] 左及右无名静脉, 左及右头臂静脉
🧩 词语组成解析
vena的复数
[医]（拉）右的，右边的
[化] 乙基
🗣️ 情景例句
Yes, both. Last trip I fished a little and hiked three miles.
是的，两者都做。上次出去时，我钓了一会儿鱼，又步行了三英里。
A lazy youth,a lousy age.
少时懒惰老来苦。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。