raiser ear

基本解释

• [能源科学技术]立管吊耳

英汉例句

权威例句

• Goldman Sachs showed a typical tin ear by withdrawing its sponsorship of a fund-raiser for a credit union (financial co-operative) on November 3rd because it planned to honour Occupy Wall Street.
  ECONOMIST: Schumpeter

• raiser ear更多例句

专业释义

能源科学技术

• 立管吊耳