英语词汇unnecessary layers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	unnecessary layers
释义	unnecessary — 不必要 • 必要 adj • 不必 adj • 多余 • 无必要 adj • 非必要 • 无须 adj • 大可不必 layers pl — 层次 pl • 层数 n layer n — 一层 n • 层次 n • 叠 n • 压条 n (植物) • 膜 n • 计划者 n • 放置者 n layer sth. v — 把 ... 分层堆放 v • 让...生根繁殖 v
随便看	repairs undertaken repairs under warranty repair support repairs were carried out repair system repair tasks repair team repair technologies repair technology repair the damage repair the defective repair the goods repair the roof repair third party repair through repair time repair treatment repair turnaround repair turnaround time repair under warranty repair upkeep repair vendor repair verification repair volume repair warehouse

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。

unnecessary —