Stepper

[stepә]

解释:

(noun.) a horse trained to lift its feet high off the ground while walking or trotting.

(noun.) a motor (especially an electric motor) that moves or rotates in small discrete steps.

校对:克劳斯--From WordNet

解释:

(n.) One who, or that which, steps; as, a quick stepper.

阿弗丽达整理