环保又省力的“电动脚踏车”

Pedelec refers to a bicycle equipped with an electric motor that assists the rider's pedaling.

“电动脚踏车”指装有助力骑车人蹬车的电机的自行车。

该词是由pedal(脚踏车)和electric(电动的)组合而成的。

除了pedelec，其他常见装有小型电机的轻便式交通工具还有scooter(小轮摩托车)和electric bike(电动自行车)。

For example：

Previously, electric bikes and pedelecs — bicycles fitted with small motors — were required to share the road with cars, though the laws were decidedly fuzzy.

此前，当局要求装有小型电机的电动脚踏车和电动自行车与汽车共用车道，虽然法律对此的界定显然很模糊。