Read Edit View history 硅藻 guīzǎo diatom Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 硅藻 · guīzǎo · diatom 2026/03/04 硅藻 guīzǎo diatom diatom (single-celled phytoplankton) 硅藻是水生生态系统中的重要生产者。 noun created sense Mar 4, 2026, 02:25 AM