英语词汇required a sample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 a sample
释义	required — 所需 • 必要 sample n — 品 n • 抽样 n • 采样 n • 品尝 n • 样例 n • 品味 n • 标本 n require — 需 • 需要 • 要求 • 必需 • 要有 require v — 规定 v • 命令 v sample sth. v — 尝试 ... v • 抽样检查 ... v
随便看	after your visit after you signed after zooming after‐sales service after‐sales service after –sales service after –sales service after –sales service after –sales service aft fuselage section aft part afts aft section aftship aft shower a fuel cell a fulfilled life a fulfilling job a fulfilling life a fulfilling task a full access a full account a full accounting a full agreement a full application

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。

required —