单词	ultrasharp
释义	ultrasharp adjective ul·​tra·​sharp ˌəl-trə-ˈshärp  : extremely or extraordinarily sharp: such as a : exceedingly well-adapted to cutting or piercing an ultrasharp knife b : exceedingly clear or distinct ultrasharp images ultrasharp vision Word History First Known Use 1864, in the meaning defined above ultrasharp adjective as in sharpened Synonyms & Similar Words Relevance sharpened sharp cutting edged ground honed edgy jagged needlelike spiky pointed spiny whetted spikelike spiked keen spikey piercing stabbing lacerating prickly jabbing scratching Antonyms & Near Antonyms dull blunt smooth dulled obtuse dullish blunted rounded See More
随便看	desalter desalters desalting desaltings desalts desaminase desamination desanctification desanctified desanctifies desanctify desanctifying desand desanded desanding desands desaparecido Desargues Desargues's theorem desaturated desc descale descaled descales descaling

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