vi.翘起拇指请求搭乘（过路汽车），示意请求搭便车（thumb的过去式与过去分词形式）...

thumbed的音标：...

He thumbed through a couple of pages, feigning just a slight interest.他随手翻了几页，假装兴趣不大。He has always thumbed his nose at the media.他对媒体一直都嗤之以鼻。The books were badly thumbed.那些书因被翻阅过多而弄得很脏....

It may interest you to know that a boy answering Rory's description thumbed a ride to Howth.你或许会对这个消息感兴趣，有个和罗里描述的一模一样的小男孩搭便车到了霍斯。He has always thumbed his nose at the media.他对媒体一直都嗤之以鼻。He thumbed through the book ag...