R-s
[医][=reticulated siderocytes]网状高铁红细胞
🗣️ 情景例句
Tell me all about your interests, your hobbies ...
告诉我你所有的兴趣和爱好。
I'll see if she's in.
我去看看她在不在。
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。