- tram
[tram 词源字典]
- tram: [16] Tram was borrowed from Middle Low German or Middle Dutch trame ‘balk of timber, beam’, a word of unknown origin. It was originally used in English for the ‘shafts’ of a cart, and then for the cart itself. The track on which such carts ran in mines and similar places came to be known as tramlines, and this term was adopted in the 19th century for a track used for passenger road vehicles. These in turn were called tramcars, or trams for short.
[tram etymology, tram origin, 英语词源]