英语词汇are the mainstays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	are the mainstays
释义	mainstay — 支柱 • 中流砥柱 • 归依 • 主心骨 are — 是 be v — 有 v • 是 v • 成为 v • 做 v • 当 v • 存在 v • 属 v • 乃 v • 乃是 v the 1970s— 七十年代 the 1960s— 六十年代
随便看	weighing 1 g of weighing 20 kg weighing 4 carats weighing 50 kg or more weighing about weighing accuracy weighing advantages and disadvantages weighing against weighing alternatives weighing a mere weighing anchor weighing and measuring weighing and scanning weighing apparatus weighing area weighing belt weighing belt conveyor weighing bottle weighing business weighing capacity weighing check weighing container weighing control weighing conveyor weighing cycle

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。

mainstay —