英语词汇ad lib的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	ad lib
词根词缀	词源： 1811, from L. ad libitum "at one's pleasure, as much as one likes" (c.1600), from libere "to please." First recorded as one word 1919 (v.), 1925 (n.).
随便看	blue laws blue moon blueprint blues bluestocking bluff bluffing bluffs bluish blunder blunderbuss blundering blunt bluntness blur blurb blurry blurt blush bluster blustery B movie BMX B'nai B'rith b.o.

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。