n.精蟲；精子
The reproductive cell joint performance of spermary becomes spermatozoon. 睪丸的生殖細(xì)胞會(huì)演變成精子。
The spermatozoon of Hucho taimen consisted of a head, a midpiece and a tail. 哲羅魚的精子由頭部、中段和尾部組成。
