音标发音英式音标 [ˌʌp.əndˈəʊ.vər]美式音标 [ˌʌp.əndˈoʊ.vɚ]英式发音 美式发音 基本解释（门）上提式开启的。同根派生 up-and-over相关词英英字典剑桥英英字典 An up-and-over door opens by being lifted and then sliding into a horizontal position as it rises.up-and-over剑桥字典up-and-over柯林斯字典