英语词汇valid from until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	valid from until
释义	valid — 有效 • 作数 valid adj — 效的 adj until — 止 • 直到 • 迄 • 为止 • 逮 • 迨 from prep — 由 adv • 于 adv • 自 prep • 来自 adv • 乎 prep • 打 prep • 从中 adv • 走 adv • 打从 adv until conj — 至 conj
随便看	training duration training during training effect training effectiveness training effort training element training emphasis training employment training enabled training engagement training enrollment training enterprises training equipment training establishment training evaluation training examples training excellence training exchange training exercise training expenditure training experience training experts training facilitation training facilities training facility

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。

valid —