Read Edit View history 蛤粉 géfěn clamshell powder Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 蛤粉 géfěn clamshell powder Powdered clamshells used in traditional Chinese medicine. Edit Delete References Add reference classifier 蛤粉/蛤粉 → 把/把 Edit Delete synonym 蛤粉/蛤粉 → 珍珠粉/珍珠粉 Edit Delete