micromere / ˈmaɪ krəˌmɪər /

⚽高中词汇微米微粒微量级微量元素

micromere 的定义

n. 名词 noun
  1. a small blastomere, as one of those that form toward the animal pole in embryos that undergo unequal cleavage or those that occur in the embryo of mammals.