trailer

英 [ˈtreɪlə(r)]

美 [ˈtreɪlər]

n. 拖车; 挂车; (拖车式)活动房屋，活动工作室; (电影或电视节目的)预告片
vi. 用拖车运乘拖带式居住车旅行

复数：trailers　现在分词：trailering　过去分词：trailered　过去式：trailered　

Collins.2 / BNC.7912 / COCA.4062

牛津词典

noun

拖车；挂车
a truck, or a container with wheels, that is pulled by another vehicle
1. a car towing a trailer with a boat on it
  拖着一辆载有小船的拖车的小汽车
（拖车式）活动房屋，活动工作室
a vehicle without an engine, that can be pulled by a car or truck or used as a home or an office when it is parked
（拖车式）活动房屋，活动工作室
a vehicle without an engine, that can be pulled by a car or truck or used as a home or an office when it is parked
（电影或电视节目的）预告片
a series of short scenes from a film/movie or television programme, shown in advance to advertise it

拖车;挂车
Atraileris a container on wheels which is pulled by a car or other vehicle and which is used for transporting large or heavy items.
(卡车或货车的)载货挂车
Atraileris the long rear section of a lorry or truck, in which the goods are carried.
拖车式活动房屋(或工作室)
Atraileris a long vehicle without an engine which people use as a home or as an office and which can be pulled behind a car.

in BRIT, use 英国英语用 caravan

N-COUNT (电影或电视节目的)预告片
Atrailerfor a film or television programme is a set of short extracts which are shown to advertise it.
1. …a misleadingly violent trailer for the film.
  让人误以为充满暴力色彩的该部影片的预告片

noun

a wheeled vehicle that can be pulled by a car or truck and is equipped for occupancy
Synonym:house trailer
a large transport conveyance designed to be pulled by a truck or tractor
an advertisement consisting of short scenes from a motion picture that will appear in the near future
Synonym:previewprevue
someone who takes more time than necessary
Synonym:dawdlerdronelaggardlaggerpoke

I just watched the Hunger Games Trailer.
我刚看了饥饿游戏的预告片。
I've got a spot of bother with my trailer, lost a wheel.
我拖车出了点问题，掉了个轮子。
A truck consisting of a tractor and a trailer together.
包括一个拖拉机和一个拖车两部分的卡车。
They packed the food and camping equipment in the trailer.
他们把食物和野营用具都装上拖车上了。
They detached their trailer and set up camp.
他们卸下拖车，架起帐篷。
Main production: suspension hanger for Semi trailer, air tank, landing gear, van parts etc.
主要生产：集装箱半挂车悬挂系统、气罐、支承腿和厢式货车门锁部件等。
I brought my guys and a trailer with me.
我带了我的人和拖车来。
So He Made A Movie Trailer.
所以他做了一个电影预告片。
To hitch a trailer to a car.
给汽车挂上一辆拖车。
The trailer was connected to the car by means of a complicated system of hoses, pipes and rods.
活动房屋通过一系列复杂的软管、管道和连杆与汽车相连。