蓝藻门 lánzǎomén cyanobacteria Origin Definitions Defs Strokes Stroke Words Sentences Sents 蓝藻 藍藻 lánzǎo blue-green algae blue-green algae; cyanobacteria, a group of photosynthetic bacteria found in water or damp environments; also known as 蓝绿藻 lánlǜzǎo门 門 mén phylum phylum or division in biological taxonomy