v.（使）磨损，（使）疲惫( frazzle的第三人称单数 )； 英英释义： frazzle[ 'fræzl ]n.a state of extreme exhaustion"he was worn to a frazzle"v.wear away by rubbing同义词：frayexhaust physically or emotionally"She was frazzled after the visit of her in-laws"