| 释义 |
〔sternite〕The ventral shield or plate of each segment of the body of an insect or other arthropod.腹片：昆虫或其它节肢动物身体每一节的腹甲或板〔brachiopod〕Any of various marine invertebrates of the phylum Brachiopoda, having bivalve dorsal and ventral shells enclosing a pair of tentacled, armlike structures that are used to sweep minute food particles into the mouth. Also called lampshell 腕足动物：一种腕足动物属的海生无脊椎动物，具有双瓣的背甲和腹甲，其中包住一对手臂状的触手结构，用于将食物微料扫入口中 也作 lampshell |