单词	pitch cone
释义	pitch cone noun : a cone that constitutes the pitch surface of an ordinary bevel gear Word History Etymology pitch entry 4
随便看	privateersmen privately privateness privatenesses privater privates privatest privatim privation privational privations privatisation privatisations privatise privatised privatiser privatisers privatises privatising privatism privatisms privatists privative privative intercession privative jurisdiction

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。