| 释义 |
perpetualUK:*/pərˈpɛtʃʊəl/US:/pɚˈpɛtʃuəl/ ,(pər pech′o̅o̅ əl)UK-RP:UK-Yorkshire:Irish:Scottish:US Southern:Australian:Jamaican: 主要翻译 perpetual adj (continuing, indefinite)永久的;不间断的Cindy's perpetual whining about her job is getting annoying. 复合形式: perpetual motion n (continual movement)永动Very few objects can remain in perpetual motion. |