音标发音英式音标 [ˌpækt ˈlʌntʃ]美式音标 [ˌpækt ˈlʌntʃ]英式发音 美式发音 基本解释（可携带的）盒装午餐。同根派生 英英字典剑桥英英字典 a light meal put in a bag or container, that you take with you to be eaten later, for example at school or work