expense

He's bought a big TV at vast expense so that everyone can see properly..他花了很多钱买了台大电视，这样人人都可以看清楚了。

at the expense of,以…为代价；由…支付费用

at the expense,以…为代价

daily expense,每日费用

at no expense,◎不花钱地

expense account,[经]费用帐户，报销帐单

maintenance expense,维修费用

interest expense,n. 利息费用，利息支出

operating expense,经营费用；营业费用；事业费

development expense,发展费用

at great expense,以巨大的代价

expense budget,费用预算

depreciation expense,折旧费用

extra expense,额外费用

additional expense,附加费用；额外开支

expense item,费用项目

overhead expense,营业费用；企业管理费用

prepaid expense,预付费用；待摊费用