spermatid

例句：

1. 1. Thespermatids are the cells that willdevelop into spermatozoa.
   精子细胞将发育成精子。
2. 2. During fertilization, the spermatids fuse to forma zygote.
   受精时，精子细胞融合形成一个合子。
3. 3.Spermatids play a crucial rolein male reproduction.
   精子在男性生殖中起着至关重要的作用。