noun🔗Share原生生物，原生生物界生物。 Any of the eukaryotic unicellular organisms including protozoans, slime molds and some algae; historically grouped into the kingdom Protoctista."The scientist studied the protist under a microscope in biology class. "这位科学家在生物课上用显微镜研究原生生物。organismbiologymicroorganismChat with AIVocabulary GamePractice Reading
