制动踏板 zhìdòngtàbǎn brake pedal Origin Definitions Defs Strokes Stroke Words Sentences Sents 制动 制動 zhìdòng braking The action or process of slowing or stopping a vehicle or machine; deceleration踏板 tàbǎn noun pedal A device on a machine or instrument operated by the foot, such as on a piano, bicycle, or sewing machine; a treadle.