expendKK [ɪkˋspɛnd] /ɪkˈspɛnd/發音動詞1耗費、消耗、用盡正式The team expended a great deal of energy on the redesign.團隊在重新設計上耗費了大量精力。2花費、支出正式The city expended millions of dollars on the new stadium.市政府在新體育場上花費了數百萬美元。