精选优质文档-倾情为你奉上大学英语六级常用短语1)take a rain check 2)lost count 弄不清楚3)be in another world 精神恍惚;魂不守舍4)make yourself at home 随意,随便5)save your breath 省口气吧;别白费口舌了6)make sense 有意义,理解7)cost sb. an arm and a leg 非常昂贵8)burn a hole in ones pocket 很快地被花光9)fill ones shoes 很好地顶替;令人满意地替代10)is ice cold 表示理所当然11)like apples and oranges 用来表示无法相比的事物12)wait until the last minute 直到最后一刻13)lose ones train of 忘记14)meet each other half way 相互妥协,让步15)on the dot 准时;正点16)once and for all