(Anatomy, Zoology, & Botany)of, on, or relating to the underside of an animal or plant; abdominal (剖,动,植)腹(部)的;腹面的,向下一面的。 比较 dorsal a ventral nerve cord. 腹神经索。 the ventral part of the head. 头的前侧。
派生 ventrally adverb 语源
late Middle English: from Latin venter, ventr- 'belly' + -al