单词	back center
释义	back center noun : the center in the tailstock of a lathe Word History First Known Use 1874, in the meaning defined above
随便看	piolet piolets pion pioneer pioneer bore Pioneer Day pioneer gold pioneer tunnel pioneered pioneerer pioneerest pioneering pioneerrer pioneerrest pioneers pioner pionic pionnotal pionnotes pions piony piophilid Piophilidae piosities piosity

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。