Read Edit View history 氰基细菌 qíngjīxìjūn cyanobacteria Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氰基细菌/ 氰基細菌 qíngjīxìjūn cyanobacteria 氰基细菌是地球上最古老的生物之一。 Edit Delete References Add reference No references for this word.