单词	big dog
释义	big dog noun informal : a notably prominent, important, or powerful person, organization, etc. : big gun Moeller is the defending state champs, so they're the big dog until you knock them off. Rick Wilson, Cincinnati Enquirer, 26 Apr. 2013 As I sat in front of my computer, … the big dogs in the newsroom came up to me, one by one, offering nuggets of diehard conservative newsroom wisdom and congratulations. Brooke Parkhurst, Belle in the Big Apple: A Novel with Recipes, 2009 Word History First Known Use 1833, in the meaning defined above
随便看	copioussest copist copitas coplanar coplanarities coplanarity Copland Copley Coplin jar coplin staining jar coplots coplotted coplotting coplowing copolymer copolymeric copolymeride copolymerisation copolymerisations copolymerise copolymerised copolymerises copolymerising copolymerization copolymerizations

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