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	nose iron nose job nose leaf nose line nose of wax nose out nose out of joint nose over nose putty nose ring nose stiffener nose tackle nose to tail nose up nose-dive nose-dived nose-diving nose-heavy nose-nippers nose-ride nose-rider nose-thumbing absurdists absurdities absurdity

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。