英语词汇three-tier system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	three-tier system
释义	three num — 三 num three adj — 三种 adj tier n — 层 n • 级别 n • 一行 n • 一排 n • 一列 n three-tier adj— 三级 adj tier — 屉 system n — 制 n • 制度 n • 体 n • 装置 n • 体制 n • 制式 n • 条贯 n
随便看	until much until much later until near the end until next until next Monday until next month until next morning until next season until next spring until next time until next Wednesday until next week until next weekend until next year until no later until no later than until noon until normalization until notice until notice from until not later until November until now until nowadays until now at least

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。

three num —