| 释义 |
protozoanpro·to·zo·an /ˌproʊtəˈzoʊən / noun [countable] (plural pro·to·zo·ans or pro·to·zo·a) (biology生物) a very small living thing, usually with only one cell, that can only be seen using a special piece of equipment that makes it look bigger (a microscope)原生动物 |