单词	rolling friction
释义	rolling friction noun : resistance to motion by bodies that are in rolling contact Word History First Known Use 1839, in the meaning defined above
随便看	lady-in-waiting lady-killer lady-killers lady-killing lady-of-the-night ladybeetles ladybirds ladybug ladybugs ladycows ladyfied ladyfies ladyfinger ladyfingers ladyfish ladyfishes ladyflies ladyfy ladyfying ladyhood ladyhoods ladying ladyish ladyishly ladyishness

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。