英语词汇three-tiered hierarchy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-tiered hierarchy
释义	three num — 三 num tiered — 层叠 hierarchy n — 等级 n • 阶级 n hierarchy — 层级 • 等级制度 • 阶层 three adj — 三种 adj three-tier adj— 三级 adj
随便看	worsening outlook worsening pain worsening pollution worsening rather than improving worsening recession worsening results worsening security situation worsening situation worsening symptoms worsening traffic worsening trend worsening your worsen matters worsen over time worsens worsens already worsen the quality worsen the situation worse of all worse off worse off than worse Outlook worse performance worse position worse position than

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 —