immatureadj.不成熟的Immature infloresce幼穗immature schizozoite未成熟裂殖体immature convergence早熟收敛immature erythrocyte[医] 未成熟红细胞, 成红细胞immature personality幼稚人格immature source rock未熟生油岩immature granulocyte[医] 未成熟粒细胞, 未成熟粒性白细胞immature development发展不成熟immature fiber cotton未成熟棉纤维immature cotton waste废元棉