Rbe
abbr. red blood cell (count) 血红细胞（数）; red blood corpuscle 红血球; relative biological effectiveness 相对生物原效应
🗣️ 情景例句
Have a nice flight.
祝您一路顺风。
I would like to call an eletrician to come this afternoon.
我要叫一个电器师傅今天下午来。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。