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
and I felt I should spend more time
我觉得应该多花些时间
The distinction of our product is its light weight.
我们产品的特点就是它很轻。
OK. Who's first? Ma Lili!
好。第一个是谁？马莉莉！