DIESTRUS in the unspayed female dog . The period of sexual inactivity after the female is receptive.
未絕育雌狗的間情期. 雌狗易受精后的性不活躍期.
互聯(lián)網(wǎng)
英英釋義
Noun
1. (of animals having several estrous cycles in one breeding season) a state or interval of sexual inactivity or quiescence between periods of activity