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

You can see the trailer here.
点击这里，可以观看预告片。
A car towing a trailer;
拖引拖车的汽车；
He hooked the trailer to his car.
他将拖车挂在汽车上。
It is like a trailer reminding you what you have done wrong.
就像一个满载着你过去的拖车时刻提醒着你，你以前做错了什么。
The car was full of gas with a little trailer with a couple of gas cans and a tent.
车也是添满了汽油，再带一个小拖车与一对汽油罐和一顶帐篷。
He would leave the trailer unlocked. If there was something inside someone wanted, it would be theirs for the taking
他不会给那个活动房屋上锁。里面要是有什么别人想要的东西，他们可以尽管拿。
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。
I watch a trailer for a movie.
我看到一部电影的宣传片。
He had been using the vehicle to tow his work trailer
他一直用这辆车牵引他的活动工作室。
So He Made A Movie Trailer.
所以他做了一个电影预告片。