thumbed
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）;
例句:
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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。
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He has always thumbed his nose at the media.
他对媒体一直都嗤之以鼻。
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The books were badly thumbed.
那些书因被翻阅过多而弄得很脏.
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The brasses that Louis Quinze might have thumbed.
来自H. James
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Ang thumbed her nose at him and stuck out her tongue.
来自W. Motley
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He grabbed his phone and thumbed out an update to Twitter.
来自NEWYORKER