单词	top dog
释义	top dogˌtop ˈdog noun [countable] the person who has the most power in a group, especially after a struggle:  He always wanted to be the one in control, the top dog.
随便看	doorway doozy dope dopehead Dopey dopey doping doppelganger dopy Dorchester Dordogne Dorian Gray Doric Doritos dork dorky dorm dormancy dormant dormer dormitory dormitory town dormouse dorsal Dorset

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