trailer

1. N-COUNT A trailer is a container on wheels which is pulled by a car or other vehicle and which is used for transporting large or heavy items. 拖車

2. N-COUNT A trailer is a long narrow house made to be delivered to a home site, where it becomes a permanent home. (一種長而狹窄的造好後可送貨上門的) 房屋

3. N-COUNT A trailer is the same as a . 旅行拖車; 活動房屋[美國英語] →see trailer

4. N-COUNT A trailer for a film or television programme is a set of short extracts which are shown to advertise it. (電影或電眡節(jié)目的) 預告片

...a misleadingly violent trailer for the film. …一個讓人誤以爲充斥暴力的電影預告片。