| 释义 |
perpetuum 英pəpɪt'juəm美pəpɪt'juəm BNC²³⁶²¹³⁺¹
基本例句
adj.永久¹⁰⁰
If it could do so, it would be what is designated scientifically as a“ perpetuum mobile, ” a machine creating its own motive power.
如果是可能的话，这样的科学设计应该被称为“永动机”，一种能够自己产生动力的机器。 macd
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 |