fretKK [frɛt] /fɹɛt/发音动词1烦恼、焦虑、操心Stop fretting about the exam; you've studied enough already.别再为考试操心了,你准备得够多了。2使烦恼、惹恼The constant delays fretted the passengers waiting at the gate.一再误点让在登机门等候的旅客十分不满。3磨损、磨蚀The rope had fretted the wood where it rubbed for years.绳子长年摩擦,把那块木头磨损了。名词1琴格音乐Press the string down just behind the third fret.把弦按在第三个琴格的后方。2烦躁、焦虑旧式She was in a fret all morning waiting for the results.她整个早上焦虑不安地等著结果。3回纹饰、回纹艺术A carved fret runs along the top of the wooden panel.木板上缘刻著一道回纹装饰。用这个字练口说→