Monogenism
n. 人类同源说
🗣️ 情景例句
Hello, Audrey.
哈喽， Audrey。
I'd appreciate it if you would turn out the lights.I'm sleepy.
如果你关灯我将感激你的.我困了。
The woman first bought a few small articles.
这位妇女先是买了几样小商品。