单词	ball boy
释义	ball boyˈball boy noun [countable] Examples EXAMPLES FROM THE CORPUS Art Anderson can see one event as if he were a ball boy again. He launched his tennis career in 1923 as a ball boy. word sets WORD SETS► Tennis ace, nounace, verbball boy, nounball girl, nounbreak, noundeuce, noundouble fault, nounfault, nounfoot fault, nounforehand, nounground stroke, nounhard court, nounlob, verblove, nounmatch point, nounseed, verbsmash, verbsmash, nountennis court, nountennis shoe, nountiebreaker, nountramlines, noununseeded, adjective a boy who picks up the balls for people playing in important tennis matches
随便看	Roy Rogers RP rpm RPO R & R RR RSA RSC RSI RSPB RSPCA RSS RSV RSVP RTF Rt Hon RTLS Rt Rev rub rubber rubber band rubber boot rubber bullet rubber chicken circuit rubber dinghy

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