a small piece or amount of something, especially one that is left over after the greater part has been used.
I scribbled her address on a scrap of paper
同义词：
fragmentpiecebitoffcutoddmentsnippetsniptatterwispshredremnantbitspeckiotaparticleouncewhitjotatomshredcrumbmorselfragmentgraindrophinttouchtracesuggestionwhispersuspicionscintillaspotmitetittlejot or tittlemodicumstiminformal：smidgensmidgetadarchaic：scantlingscruple
2
discarded metal for reprocessing.
the steamer was eventually sold for scrap
3
a fight or quarrel, especially a minor or spontaneous one.
they were involved in a goalmouth scrap and a player was sent off
同义词：
quarrelargumentrowfightdisagreementdifference of opiniondissensionfalling-outdisputedisputationcontentionsquabblecontretempsclashaltercationexchangebrawltussleconflictaffraywar of wordsshouting matchfracaswrangletanglemisunderstandingpassage of/at armsbattle royaldonnybrookinformal：tiffset-torun-inshindigshindystand-upspatdust-upructionbarneybunfightding-dongbust-upruckslanging matchaftersrammyhasslearchaic：broilmiffthreapcollieshangietracasserie(s)
动词
1
discard or remove from service (a retired, old, or inoperative vehicle, vessel, or machine), especially so as to convert it to scrap metal.
the decision was made to scrap the entire fleet
同义词：
throw awaythrow outdispose ofget rid ofdo away withtoss outthrow on the scrapheapclear outdiscardremovedispense withloseeliminatedumpbinjettisonsheddismissexpelejectweed outroot outdecommissionrecyclebreak updemolishwrite offdestroyannihilateobliterateinformal：chuck (away/out)ditchjunkget shut ofget shot ofsee the back oftrashshuck offwreck
2
engage in a minor fight or quarrel.
the older boys started scrapping with me
同义词：
quarrelarguehave a row/fightrowfightdisagreefail to agreedifferbe at oddshave a misunderstandingbe at variancefall outdisputesquabblebrawlbickerchop logicsparwranglebandy wordscross swordslock hornsbe at each other's throatsbe at loggerheadsinformal：argufyarchaic：altercate
