弘扬国学 · 传承文化

ventral

英 ['ventr(ə)l] 美 ['vɛntrəl]

解释

adj. 腹侧的；[解剖] 腹部的
n. 腹鳍

※ 提供单词"ventral"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

ventral 腹部的

来自拉丁语venter,鼓起，腹部，词源同uterus,vesicle.

英文词源

ventral (adj.): 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).

展开全部 ▼

例句和用法

1. a fish's ventral fin: 鱼的腹鳍

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.

3. The ventral nerve cord is covered externally by a peritoneum.: 腹神经线外被以腹膜.

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.

5. Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped.: 腹鳍对应着四足动物的后肢.