skin-deepBrE/ˌskɪn ˈdiːp/NAmE/ˌskɪn ˈdiːp/adjective[not usually before noun](ofafeelingoranattitude感情或态度) notasimportantorstronglyfeltasitappearstobe不深刻;肤浅SYNsuperficial●beautyisonlyskin-ˈdeep(saying) howapersonlooksislessimportantthantheircharacter美貌不过一张皮;貌美不如心灵美