radially symmetrical animals having saclike bodies with only one opening and tentacles with stinging structures; they occur in polyp and medusa forms
coelenterate 片语
片语
coelenterate biology[无脊椎]
stings coelenterate刺胞动物
coelenterate venoms腔肠动物毒
coelenterate biolog腔肠动物生物学
coelenterate 例句
英汉例句
therefore, it has the prominent position in the origin and evolutionary history of organisms. perhaps the star-like organism represents the early types of coelenterate with original tentacles.
而腔肠动物的出现标志着真后生动物的开始,在生物起源演化历程上占据着极其关键的位置。
this system found in some animals, and most of the coelenterate porous , they are camp fixation living or planktonic life, from either side of the body to stimulate feelings or obtain food.