van S2 W3 / væn / 名词 [可数名词]
1 a vehicle used especially for carrying goods, which is smaller than a truck and has a roof and usually no windows at the sides :
a delivery van
a van driver
2 American English a large box-like car that can carry a lot of people
3 especially British English a railway carriage with a roof and sides, used especially for carrying goods :
a luggage van
4 be in the van (of something) to be one of the people who are in front or who are leading a change :
She was in the van of the feminist movement.