单词	ad lib
释义	ad lib (ăd lĭb) adv. In an unrestrained manner; spontaneously. [Short for AD LIBITUM.]
随便看	upon request upon the heels of upper upper atmosphere Upper Avon Upper Avon upper bound Upper California Upper California Upper Canada Upper Carboniferous uppercase upper class upper-class upperclassman upper crust upper-crust uppercut Upper Egypt upper GI series upper hand Upper Klamath Lake uppermost Upper Palatinate Upper Peninsula

英语词典包含135693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。