损耗

wear and tear

to decrease / to lose / to damage / to harm / (coll.) to speak sarcastically / to deride / caustic / mean / one of the 64 hexagrams of the Book of Changes (䷨)

to decrease; to lose / to damage; to harm / (coll.) to ridicule; to deride / (coll.) caustic; sarcastic; nasty; mean / one of the 64 hexagrams of the Book of Changes: ䷨

to waste / to spend / to consume / to squander / news / (coll.) to delay / to dilly-dally