grease marks

例句：

1. 1. The floor was covered in grease marks after the cooking session.
   烹饪结束后，地板上满是油脂痕迹。
2. 2.The car's paint was marred by grease marks from the long drive.
   长途驾驶后，汽车的漆面被油脂痕迹玷污了。
3. 3. The chef used a special brush to remove the grease marks from the grill.
   厨师使用特殊的刷子从烤架上清除油脂痕迹。