Read Edit View history 硅藻 guīzǎo diatom Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 硅藻 guīzǎo diatom noun · diatom (single-celled phytoplankton) 硅藻是水生生态系统中的重要生产者。 Edit Delete References Add reference No references for this word.