animal constituent of plankton; mainly small crustaceans and fish larvae
zooplankton详细解释
zo.o.plank.ton n.（名词）Plankton that consists of animals, including the corals, rotifers, sea anemones, and jellyfish.浮游动物：由动物组成的浮游生物，包括珊瑚、轮虫、海葵和水母 【引伸】 zo.oplankton.ic
