red blood cell
noun [ C ] biology uk/ˌred ˈblʌd ˌsel/ us/ˌred ˈblʌd ˌsel/ (abbreviation RBC); (also red corpuscle)
红细胞;红血球
any of the cells that carry oxygen around the body
Synonym: erythrocyte
Compare: white blood cell
See also: blood cell WBC