| 释义 |
DEFINITIVE EXAMPLES 权威例句〔backbone〕She is the backbone of the family.她是这个家里的顶梁柱。韦氏高阶〔fulcrum〕She is the fulcrum of our team.她是我们队的顶梁柱。外研社新世纪〔mainstay〕My mother has always been the mainstay of our family.妈妈一直是我们家的顶梁柱。韦氏高阶〔pillar〕My father had been a pillar of the community.我父亲一直是社区的顶梁柱。柯林斯高阶〔pillar〕My father had been a pillar of the community.我的父亲一直是社区的顶梁柱。外研社新世纪〔support〕When my father died, Jim was a real support.我父亲死后，吉姆成了真正的顶梁柱。牛津高阶 |