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
Did you get some rest on your vacation?
假期中休息的怎么样？
I graduated from Yale University 5 years ago.
五年前，我从耶鲁大学毕业。
That's why I didn't see the sign.
所以我才没看见那牌子。