So,Mister Jarrett would take his recycling materials to the local center himself using his bicycle and a trailer.

VOA: special.2009.12.04

Have you seen the trailer for the movie?

你看了这部影片的预告片吗？

Have you 实战 - SpeakingMax英语口语达人

Each robot had another vehicle, or trailer, connected to it.

VOA: special.2009.04.24

"Right now a tractor-trailer load of illegal cigarettes will net the truck driver about $2 million in profit."

VOA: standard.2010.08.11