背光性 bèiguāngxìng negative phototropism Definitions Defs Origin Strokes Stroke Words Sentences Sents 背光性 bèiguāngxìng negative phototropism the tendency of certain organisms to grow or move away from light sources Cross-References Antonym 向光性 xiàngguāngxìng
背光性 bèiguāngxìng negative phototropism the tendency of certain organisms to grow or move away from light sources Cross-References Antonym 向光性 xiàngguāngxìng
