ovarium

The testes,ovarium and reproductive tube of adult treeshrew in its morphology and weight have marked seasonal changes.

成年树的睾丸、卵巢和生殖管道的形态及重量有明显的季节性变。

The Panopause is a transient period for women that the functions of ovarium are declining little by little and even totally eliminate.

经期是妇女卵巢功能逐衰退、直至完全消失的一时期。