gonad

n.[解剖]性腺,生殖腺

生殖腺；性腺；

名词；

1、Testosterone is predominantly produced in the male gonads.
睾丸是主要产生睾酮的地方。

2、The function of the gonads is to produce gametes and hormones.
生殖腺的功能是产生配子和激素。