细胞用来分离染色体的精细机器，是由成千上万被称为微管的微型管状组织组装而成的。

Hundreds of tiny tube-like structures, called microtubules, make up the machinery that cells use to separate the chromosomes.

youdao

细胞用来分离染色体的精细机器，是由成千上万被称为微管的微型管状组织组装而成的。

Hundreds of tiny tube-like structures, called microtubules, make up the machinery that cells use to separate the chromosomes.

youdao