brittlestars英brɪtls'təz美brɪtls'təzBNC¹⁴⁴⁶⁶⁴⁺³ 基本例句 蛇尾类¹⁰⁰原型brittlestar的复数 Experiments show that the struggle by copepods, snails, sea urchins and brittlestars to balance the changing pH inside their bodies impairs their ability to reproduce and grow. 实验证明，桡脚类动物，腹足纲动物，海胆和海蛇尾在平衡平衡体内 pH值的过程中所作的努力会损伤它们繁殖与生长的能力。 yeeyan