单词 | power unit |
释义 | power unit/ˈpaʊə ˌjuːnɪt/noun A device supplying power or controlling its supply; a power plant, an engine. OriginLate 19th century (in an earlier sense). From power + unit. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。