单词	half plane
释义	half plane noun : the part of a plane on one side of an indefinitely extended straight line drawn in the plane Word History First Known Use 1891, in the meaning defined above
随便看	kindergartner kindergartners Kinderhook kinderhookian kindest kindhearted kindheartedly kindheartedness kindheartednesses Kindi, al- kindies kindle kindle-coal kindle-fire kindled kindler kindlers kindles kindless kindlessly kindlier kindliest kindliness kindlinesses kindling

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。