英语词汇been the backbone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	been the backbone
释义	backbone — 支柱 • 中坚 • 脊梁 • 脊椎 • 脊梁骨 • 主心骨 • 中枢 • 脊骨 • 膂 • 顶梁柱 • 志气 be v — 是 v • 有 v • 做 v • 成为 v • 当 v • 存在 v • 属 v • 乃 v • 乃是 v the 1960s— 六十年代 the 1970s— 七十年代 backbone n — 主干 n
随便看	just a few moments just a few mouse clicks away just a few reasons just a few rules just a few seconds just a few sentences just a few steps away just a few suggestions just a few taps just a few taps away just a few things just a few times just a few words just a few years ago just a figure just a filler just a first step just a fish just a five minute walk from just A follow up just a footnote just afraid just after just after 6o'clock just after arriving

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。

backbone —