per·pet·u·um mo·bi·leAHDpər|pechəwəmˈmōbəˌlē,-ˌlā短语¹⁴⁴⁹⁷²⁺² 基本例句 永动机 It is being discussed as part of the so-called Corfu process, but one European politician likens it to a perpetuum mobile that will go on forever without reaching a conclusion. 目前该草案正被作为“科孚进程”的一部分进行讨论,然而一位欧洲的政客将它比喻为永动机,说它永远都不会达成什么结果。 ecocn