英语词汇formed over a long period怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	formed over a long period
释义	over a long period — 整年累月
随便看	month interval month in total month issue month lasting month left month left until month length month license monthlies month limit -month liquidity month-long month-long celebration month long visit monthly monthly 1 and 15 monthly 7-day calendar monthly access monthly account monthly accounting monthly accounts monthly account statement monthly active users monthly activity report monthly actual

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

over a long period —