英语词汇test and roll out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	test and roll out
释义	out and out— 百分之百 • 彻头彻尾 roll out — 舒展 out-and-out — 不折不扣 • 透顶
随便看	a specific part a specific Pattern a specific problem a specific purpose a specific quantity a specific reason a specific reference a specific Registry a specific registry a specific result a specific rule a specific set of a specific supplier a specific task a specific thing a specific threat a specific time a specific value a specific volume a specific way a specific wording a specified number a specified number of times a specified threshold a specified torque

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。

out and out—