英语词汇required from time to time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	required from time to time
释义	from time to time — 时不时地 from time time— 不时 • 时不时 • 时而
随便看	Hague peace conferences Hague programme Hague rules Hague rules hagues haharen ha has hahnem haibei Tibetan autonomous Prefecture in Qinghai haibei Tibetan autonomous prefecture in Qinghai haid haiden haidening Haidian book city Haidian District haidong Prefecture, Qinghai haidong prefecture, qinghai Haier Haifa Haifa bay Haifa bay haikang haikang haiku hail

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。

from time to time —