Rcf
[医][=red cell filterability]红细胞可滤性
🗣️ 情景例句
What kind of payment terms can you offer?
您要什么样的付款方式？
It is easier to pull down than build.
败事容易成事难。
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。