英语词汇valid and signed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 and signed
释义	valid — 有效 • 作数 valid adj — 效的 adj so and so— 云云 signed adj — 签署 adj and conj — 及 conj • 和 conj • 而 conj • 以及 conj • 并 conj • 与 conj • 且 conj • 及其 conj • 而且 conj • 载 conj • 暨 conj so-and-so— 某某 sign n — 记 n • 标志 n • 征象 n • 标记 n • 符号 n • 兆头 n • 征候 n • 征兆 n • 指示牌 n • 手势 n • 迹象 n • 画押 n sign v — 签名 v • 打手语 v • 和...签约 v
随便看	continuous process of improvement continuous product continuous product development continuous product innovation continuous production continuous production line continuous product optimization continuous professional training continuous profitability continuous progress continuous progression continuous progress towards continuous project continuous protection continuous provision continuous pumping continuous purchase continuous purchasing continuous purge continuous pursuit of excellence continuous qualification continuous qualified continuous quality continuous quality control continuous quality improvement

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 —