英语词汇four-tier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	four-tier
释义	four num — 四 num • 四个 num • 四种 num • 四位 num • 四名 num tier n — 层 n • 级别 n • 一排 n • 一行 n • 一列 n tier — 屉
随便看	system section system security measures system security policy system's efficiency system segment system selection systems enabling systems encounter systems engineer systems engineering systems engineering approach systems engineering & development systems engineering & development systems engineering & development systems engineering & development systems engineering services systems enhances system senses system sensitivity systems equipment system series system service provider system servicing system set out system settings

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。

four num —