Rcit
[医][=red cell iron turnover rate]红细胞铁替换率
🗣️ 情景例句
Surprise parties don't always work out.
惊喜派对不是每次都成功的。
You must have enjoyed yourself.
你一定玩的很开心。
I'm afraid not. She isn't here at the moment. Can I take a message?
恐怕不行。她这会儿不在。有话要我转告吗？