| 释义 |
a·coe·lo·mate AHD[ə-sēʹlə-māt'] D.J.[əˈsiːləˌmeɪt]K.K.[əˈsiləˌmet]n.（名词）- An animal that lacks a coelom. Acoelomates, which include the flatworm, fluke, tapeworm, and ribbonworm, exhibit bilateral symmetry and possess one internal space, the digestive cavity.无体腔动物：没有体腔的动物。无体腔动物包括扁虫、吸虫、绦虫或纽虫。为两侧对称，有一内部消化腔
acoeʹlomate AHD[-lə-mĭt] （形容词） |