| 释义 |
DEFINITIVE EXAMPLES 权威例句〔betrayer〕The President betrayed them when he went back on his promise not to raise taxes.总统背叛了他们，违背了不加税的诺言。柯林斯高阶〔betray〕The President betrayed them when he went back on his promise not to raise taxes.总统因未能履行不增税的承诺而失信于他们。外研社新世纪〔go back on〕He said he would loan money to us, and then went back on his promise.他说他会借钱给我们，后来他食言了。21世纪英汉〔road〕He got a new truck and went back on the road.他买了辆新卡车, 继续上路。外研社新世纪 |