单词	unruffledness
释义	unruffledness noun un·​ruffledness "+ plural -es : the quality or state of being unruffled Word History First Known Use 1858, in the meaning defined above
随便看	pleio- pleiobar pleiomery pleiomorphic pleion pleiones pleionian pleiophylly pleiospiloses pleiospilosses pleiotaxies pleiotaxy pleiotropic pleiotropies pleiotropisms pleiotropy Pleistocene pleistocenes Plekhanov plen plena plenarier plenaries plenariest plenarily

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。