音标发音英式音标 [ˌkluːd ˈʌp]美式音标 [ˌkluːd ˈʌp]英式发音 美式发音 基本解释十分了解的，熟知的；了如指掌的。同根派生 英汉例句adjective [ after verb ]Shania is more clued up on/about movies than I am. 仙妮亚对电影比我知道得多。英英字典剑桥英英字典 having a special and detailed knowledge of something