road train

名词 n.

英文释义

名词 n.
  1. A transport conveyance consisting of a conventional prime mover truck pulling two or more trailers. Australia,Canada,US
    — Road trains are big rigs made of tractors that pull more than one trailer.[…]They are driven in remote areas of Canada, the United States, and Australia. Australia is home to the largest road trains in the world.[…]It is common for Australian road trains to have up to six trailers attached to a single tractor, with each trailer holding up to 140 tons (127 tonnes) of freight.

词形变化

road trains plural
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