单词	doodah
释义	doodahdoo‧dah /ˈduːdɑː/ British English, doo‧dad /ˈduːdæd/ American English noun [countable] informal Word Origin WORD ORIGINdoodah Origin: 1900-2000 Probably from the meaningless word dooda in the song Camptown Races a small object whose name you have forgotten or do not know:  Where’s the doodah to turn off the TV?
随便看	question questionable questioner questioning questioningly question mark question master questionnaire Question of Sport, A question tag Question Time Quetzalcoatl queue queue-jump queue-jumping quibble quiche quick quicken quickening quickfire quickie quicklime quickly quickness

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