dirtish有点脏的dirtn.污垢；泥土；灰尘Dirt fouled the carburetor.污垢弄脏了汽化器。Dirt Track Racing Sprint Cars泥道飞车Dirt fouled the carburetor .污垢弄脏了汽化器。Dirt often bring on disease.污垢常引起疾病。Dirt often brings on disease.污秽往往带来疾病。Dirt rinse lotion for coffeepot咖啡壶污渍漂洗剂Dirt often brings on diseases.脏东西常常引起疾病。dirt discharge ruducing discharge污染物减排Dirt Deposition/piteh adherence尘埃沉积/树脂粘附Dirt Track Racing Australia Holden