音标发音英式音标 [ˌmɪəlz ɒn ˈwiːlz]美式音标 [ˌmɪəlz ɑːn ˈwiːlz]英式发音 美式发音 基本解释上门送餐服务(为老人及病人送饭上门的免费或廉价服务)。同根派生 meals on wheels相关词英英字典剑桥英英字典 a service that takes hot meals to the homes of old and ill people, either for free or for a small paymentmeals on wheels剑桥字典meals on wheels柯林斯字典