Read Edit View history 声囊 shēngnáng vocal sac Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 声囊/聲囊 · shēngnáng · vocal sac 2026/03/04 声囊 / 聲囊 shēngnáng vocal sac vocal sac or vocal pouch used by male frogs for amplifying sound 雄蛙在鸣叫时，喉部的声囊会剧烈地鼓起。 noun created sense Mar 4, 2026, 02:25 AM