grit
习惯用语clear grit1.■果敢而坚毅的性格hard grit1.■果敢而坚毅的性格hit the grit1.■[美俚]走路, 跋涉put (a little) grit in the machine1.■使事情发生故障, 阻挠计划的实现, 捣乱特殊用法abrasive grit1.■铁粒, 研磨用砂粒ashy grit1.■火山灰砂砾brewer's grits1.■制啤酒的粗碾谷粒cement grit1.■粗水泥chamber grit1.■硬渣室coarse grits1.■粗粒(度)谷粉corn grit1.■玉米渣; 粗玉米粉corn cob grits1.■玉米棒屑embedded grit1.■型砂斑点emery grit1.■金刚砂粒fine grit1.■细粒度foreland grits1.■前陆粗砂岩Hangman grits1.■杭曼粗砂岩hominy grits1.■(白玉米制的)玉米粗粉metallic grit1.■金属砂粒; 钢砂(喷砂处理用)millstone grit1.■磨石砂砾milo grit1.■粗碾芦粟粉pea grit1.■豆状粗砂岩soft grit1.■软质颗粒(金属表面喷射加工用, 如稻皮, 核桃壳等)steel grit1.■钢砂(形状不规则, 带有棱角的钢砂)