英语词汇required to be maintained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 to be maintained
释义	required — 所需 • 必要 maintain — 持 • 保持 • 力保 • 保全 • 保留 • 保养 • 秉 • 维系 • 撑 • 安定 • 养护 • 持守 • 赡养 require — 要求 • 需 • 需要 • 要有 • 必需 require v — 规定 v • 命令 v be v — 有 v • 是 v • 当 v • 做 v • 成为 v • 存在 v • 属 v • 乃 v • 乃是 v
随便看	newly elected President newly-electrified newly eligible newly-emerged countries newly emerging newly emerging economies newly emerging sectors newly employed newly enacted newly enacted law newly enacted legislation newly energized newly engaged newly enlarged newly enlisted Officer Student newly enrolled newly-enrolled student newly entered newly entering newly equipped newly erected newly established newly established Branch newly established Company newly-established entities

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 —