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词汇 backpedal
词源

backpedal v.

also back-pedal, 1883, in bicycling, move the pedals backward; see back (adv.) + pedal (v.). Formerly one of the ways to apply the brakes in a simple bicycle. Related: Backpedalling (1887).

updated on October 02, 2022

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更新时间:2025/6/18 16:22:22