(noun.) useless or profitless activity; using or expending or consuming thoughtlessly or carelessly; 'if the effort brings no compensating gain it is a waste'; 'mindless dissipation of natural resources'.
(noun.) (law) reduction in the value of an estate caused by act or neglect.
(noun.) any materials unused and rejected as worthless or unwanted; 'they collect the waste once a week'; 'much of the waste material is carried off in the sewers'.
(verb.) become physically weaker; 'Political prisoners are wasting away in many prisons all over the world'.
(verb.) cause to grow thin or weak; 'The treatment emaciated him'.
(verb.) use inefficiently or inappropriately; 'waste heat'; 'waste a joke on an unappreciative audience'.
(verb.) run off as waste; 'The water wastes back into the ocean'.
(verb.) get rid of; 'We waste the dirty water by channeling it into the sewer'.
(verb.) spend thoughtlessly; throw away; 'He wasted his inheritance on his insincere friends'; 'You squandered the opportunity to get and advanced degree'.
录入:伦纳德
安格斯校对