大学英语词汇短语释义解析及例句 spindle apparatus


释义：

spindle apparatus 纺锤体

例句：



The first stage of mitosis, during which the chromosomes condense and become visible, the nuclear membrane breaks down, and the spindle apparatus forms at opposite poles of the cell.

前期阶细胞减数分裂的第一个阶段，其间染色体浓缩且能被看见，核细胞膜衰弱。