雅思口語(yǔ)素材(4)
    English Slang collection：
    correctamundo
    [釋] correct;
    [例] A: Are you telling me you haven't been off that couch all day? B: Correctamundo!;
    cost an arm and a leg
    [釋] to cost a lot;
    [例] Our clients have gone to all other stores but everything in there cost an arm and a leg.
    cotch
    [釋] sit down/relax;
    [例] Do you guys wanna come over and coth at my house?;
    cotton mouth
    [釋] dry mouth;
    [例] After a two-hour lecture, Dr. Reed's got cotton mouth.;
    cotton on
    [釋] realize;
    [例] With all the hints, I cottoned on what had happened.
    couch potato
    [釋] a lazy person spending a lot of time sitting/laying on a couch and watching TV.;
    couch surf
    [釋] to live/stay at someone else's home, not paying rent, buying food, or contributing to much of anything of value for the household.