Chrysophyscin
[化] 蜈蚣苔素
🗣️ 情景例句
Hi, Son. Is everything all right?
嗨 ，孩子 一切都顺利吗？
I'm doing it for you!
我这样还不是为你好！
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。