n.拖车;挂车;追踪者;<美>拖车式活动房屋;(电影或电视节目的)预告片;(拖车式)活动房屋,活动工作室
vi.用拖车运乘拖带式居住车旅行
例句:
The car was pulling a trailer, which carried a boat.
那部车拉着一辆拖车, 拖车上又载着一只船.
Our car does not have enough power to tow this trailer.
我们的汽车拖不动这量拖车.
…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