This is the 7860th most frequent Chinese word.
電單車
Motorcycle.
Here, '電單車' refers to a motorcycle as a means of daily transportation.
我每天騎電單車去上班。
I ride a motorcycle to work every day.
In this sentence, '電單車' indicates a convenient and portable form of urban transportation.
這部電單車非常輕便，適合城市中使用。
This motorcycle is very lightweight and suitable for use in the city.
Here, '電單車' represents the context of introducing a new model of motorcycles.