grinderKK [ˋgraɪndɚ] /ˈɡɹaɪndɚ/发音名词1研磨机、磨豆机、绞肉机She bought a small electric grinder for her morning coffee beans.她买了一台小型电动磨豆机来磨早上要喝的咖啡豆。2砂轮机、磨床He used an angle grinder to cut through the rusty bolt.他用角磨砂轮机把生锈的螺栓切断。3苦干型的人、拼命三郎口语He's not the most talented player, but he's a real grinder.他不是天赋最好的球员,但绝对是个拼命三郎。4潜艇堡美式We split a meatball grinder at the deli near campus.我们在校园附近的熟食店合吃了一个肉丸潜艇堡。用这个字练口说→