noun🔗Share蓝藻, 蓝细菌 Any of very many photosynthetic prokaryotic microorganisms, of phylum Cyanobacteria, once known as blue-green algae."The pond water contained a large amount of cyanobacteria, making it look green and murky. "池塘里的水含有大量的蓝藻,所以看起来又绿又浑浊。organismmicroorganismbiologyenvironmentnatureplantscienceChat with AIVocabulary GamePractice Reading