ex·pense /ɪkˈspɛn(t)s/
  U花費,消費,消耗;C開支,經費;C費錢之物
  expense
  費用; 開支
  expense
  費用
  Ex·pense n.
  1. A spending or consuming; disbursement; expenditure.
     Husband nature's riches from expense.   --Shak.
  2. That which is expended, laid out, or consumed; cost; outlay; charge; -- sometimes with the notion of loss or damage to those on whom the expense falls; as, the expenses of war; an expense of time.
     Courting popularity at his party's expense.   --Brougham.
  3. Loss. [Obs.]
     And moan the expense of many a vanished sight.   --Spenser.
  Expense magazine Mil., a small magazine containing ammunition for immediate use.
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  expense
       n 1: amounts paid for goods and services that may be currently
            tax deductible (as opposed to capital expenditures)
            [syn: disbursal, disbursement]
       2: a detriment or sacrifice; "at the expense of"
       3: money spent to perform work and usually reimbursed by an
          employer; "he kept a careful record of his expenses at the
          meeting"