单词	metric space
释义	metric space noun : a mathematical set for which a metric is defined for any pair of elements Word History First Known Use 1919, in the meaning defined above
随便看	pleurisy pleurite pleuritic pleuro- Pleurobrachia pleurobrachiae pleurobrachias pleurobrachiidaes pleurobranch pleurobranchia pleurobranchiae pleurobranchial pleurobranchiate pleurobranchs pleurobronchitis Pleurocapsa pleurocarp Pleurocarpi pleurocarpic pleurocarpous pleurocarps pleurocentral pleurocentrum Pleurocera pleurocerebral

英语词典包含469781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。