英语词汇upward mobility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	upward mobility
释义	upward — 向上 • 向下 adv • 上调 adv mobility n — 移动 n • 机动性 n mobility — 活动能力
随便看	storage receptacle. storage redundancy storage reference storage refrigerators storage regulations storage-related storage relative humidity storage replication storage requirements storage research storage reservoir storage resources storage retrieval storage retrieval machine storage retrieval system storage rights storage room storages storage scalability storage schemes storage section storage security storage segment storage series storage service provider

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。

upward —