电单车电动自行车用英语怎么说

Electric scooters and e-bikes are two common terms used in English to refer to personal electric vehicles that are propelled by an electric motor. An electric scooter is typically a smaller, lighter vehicle with two wheels, handlebars, and a small platform for standing. It is often portable and can be easily folded for storage or transport.

On the other hand, an e-bike, short for electric bicycle, is a bicycle that is equipped with an electric motor to assist the rider's pedaling. E-bikes come in various styles, from standard bicycles with a motor to those that look more like motorcycles. They often have pedals and can reach higher speeds than electric scooters, sometimes up to 20-28 mph (32-45 km/h) depending on the regulations in different countries.

Both electric scooters and e-bikes are part of the growing category of electric personal mobility devices (ePMDs) and are becoming increasingly popular for short commutes, errands, and leisure rides due to their environmental friendliness, cost-effectiveness, and ease of use. They are often seen as a convenient alternative to traditional motor vehicles for city dwellers.