栉孔扇贝 zhìkǒngshànbèi Farrer's scallop Origin Definitions Defs Strokes Stroke Words Sentences Sents 栉 櫛 zhì ctenidium a comb-like respiratory organ (gills) in mollusks孔 kǒng noun hole hole; aperture; opening扇贝 扇貝 shànbèi scallop A type of marine mollusk with a fan-shaped shell; the dried muscle of this animal is known as 干贝 gānbèi.