生物发光 shēngwùfāguāng bioluminescence Definitions Defs Origin Strokes Stroke Words Sentences Sents 生物 shēngwù noun biological (bound form) related to biology; bio-发光 發光 fāguāng verb + noun to shine or to luminesce to emit or give out light, to exhibit luminescence, or to glow, glisten, or be luminous