成语名称:得新忘旧:disdain the old when one gets the new英语: disdain the old when one gets the new成语近义: 喜新厌旧(xǐ xīn yàn jiù):厌:厌恶。...
成语名称:恋新忘旧:turn one\'s back on one lover to go with another(off with the old love and on with the new)英语: turn one\'s bac...