单词：cnidarians
(cnidarian 的复数) 刺胞动物
plural of cnidarian
cnidarians的用法和样例：
例句
- This deposit contains tiny soft-bodied adult sponges and cnidarians as well as minuscule eggs and embryos.此沉积中存有微小的成熟海绵及刺丝胞动物，还有极微小的卵与胚。