Hemogenous
血原性
🗣️ 情景例句
What are you doing?
在做什么？
He was absent yesterday. Do you know why?
昨天他没到，你知道为什么吗？
I was only five when my father had taken me abroad, and that we eighteen years ago.
我5岁那年，父亲就带我出了国，那是18年前的事了。