Venae hemiazygos
[医] 半奇静脉
🧩 词语组成解析
vena的复数
🗣️ 情景例句
I've got it!
有啦！
As you all know.
你们知道。
Because they destroy so many insects, and insects include some of the greatest enemies of the human race.
因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，