英语词汇valid through 2012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 through 2012
释义	valid — 有效 • 作数 valid adj — 效的 adj through prep — 通过 prep • 穿过 prep • 凭借 prep through — 透过 • 走 • 借由 • 借着 • 从头至尾 adv • 直达 adj • 彻底 adv • 完结 adj • 过境 adj
随便看	low-valent low valuation low value low-value accounts low value activity low value added low-value-added activities low value added production low-value-added products low value consumables low value contract low value energy low value goods low-value manufacturing low value payment low-value procurement low value purchases low value tasks low value transactions low vapor pressure low vapour pressure low variability low variety low-velocity air low velocity layer

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 —