tear up片语动词KK [tɛr ʌp] /tɛɹ ʌp/发音片语动词1撕碎、撕掉可拆开She tore up the letter and threw the pieces away.她把那封信撕碎,然后把碎片扔掉。2流泪、眼眶泛泪He teared up when he heard the old song again.他再次听到那首老歌时眼眶泛泪。3撕毁、废除The new government threatened to tear up the trade deal.新政府扬言要撕毁那份贸易协议。4挖开、掘开可拆开Workers tore up the road to replace the water pipes.工人挖开路面,换掉底下的水管。5弄伤、重创口语He tore up his knee playing basketball last winter.他去年冬天打篮球时把膝盖弄伤了。用这个字练口说→