Correct

性腺

/ xìngxiàn / 
Strokes

Definition

gonad/sex gland

Example

As a Noun

gonad; sexual gland

1
Xìngxiàn
性腺
zǔzhī
组织

gonadal tissue

2
Xìngxiàn
性腺
jīsù
激素

sex gland hormones; gonadal hormone