down the rathole 同义词
1 白费
lost wasteful unfruitful unprevailing barrenness of no effect without effect run to waste be down the drain go down the drain go to waste
2 浪费
extravagant wasteful prodigal profuse free-spending uneconomic dissipated thriftless unthrifty wastefully prodigally uneconomically thriftlessly bellyfat wastry loss waste dissipation wastage extravagance profusion dalliance profligacy wastefulness lavishness prodigality spend lose blow consume fool lavish dissipate putter squander trifle fritter misspend frivol dilapidate play ducks and drakes squander away fool away throw around fling away