单词	tense auxiliary
释义	tense auxiliary noun : an auxiliary verb (as be, have) used to form a compound tense of another verb Word History Etymology tense entry 1
随便看	prepunching prepupa prepupae prepupal prepupas prepurchase prepurchased prepurchases prepurchasing preputia preputial preputium prequalification prequalifications prequalified prequalifies prequalify prequalifying prequel prequels prer prerace prerational prerecession prerecord

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。