grease coating

例句：

1. 1. The new paint job on the car's body has created a smooth, glossy grease coating.
   汽车车身的新油漆工作产生了光滑的、光泽的油膜涂层。
2. 2. The machine's engine was coated with a thick grease layer to prevent rust.
   这台机器的引擎被厚厚的油膜层覆盖，以防止生锈。
3. 3.The chef carefully applied a grease coating to the cutting board to protect it from heat and moisture.
   厨师小心翼翼地在切板上涂上一层油脂涂层，以保护它免受热量和湿度的影响。