Mesophlebion
[医] 静脉中层
🗣️ 情景例句
Thank you.
谢谢。
Excuse me, I'd like to ask you a question.
对不起，我可以问个问题吗？
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。