1739, from French ventral or directly from Late Latin ventralis "of or pertaining to the belly or stomach," from Latin venter (genitive ventris) "belly, paunch; stomach, appetite; womb, unborn child," from PIE *wend-tri- (cognates: Latin vesica "bladder," Sanskrit vastih "bladder," Old High German wanast, German wanst "paunch, belly"), perhaps from root *udero- "abdomen, womb, stomach" (see uterus).
实用例句
1. a fish's ventral fin
鱼的腹鳍
来自《权威词典》
2. Its sucking mouth was in a terminal rather than a ventral position.
它的吸嘴位于末端,而不在腹部.
来自辞典例句
3. The ventral nerve cord is covered externally by a peritoneum.
腹神经线外被以腹膜.
来自辞典例句
4. Anterior ( Ventral, Front ) Nearer to the front of the body is anterior.
前 ( 腹侧, 前面 ) 靠近身体正面为前.
来自互联网
5. Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped.