gonidia

例句：

1. 1. Gonidia are the cells that produce gametes during fertilization.
   生殖细胞是在受精过程中产生的细胞。
2. 2. Researchers have discovered a new way to isolate gonidia from human blood.
   研究人员发现了一种从人类血液中分离生殖细胞的新方法。
3. 3.During meiosis, gonidia undergo a process called mitosis to divide and form haploid cells.
   在有丝分裂过程中，生殖细胞会经历一个叫做有丝分裂的过程，以形成单倍体细胞。