skimming refinery

例句：

1. 1.
   在液体表面
2. 2.
   从混合物中
3. 3.
   在金融方面
4. 1. The skimming layer of oil on the surface of the water is visible to the naked eye.
   水面上可见的油层是肉眼可见的。
5. 2. The company decided to skim off the top layer of profits before investing in new projects.
   公司决定在投资新项目之前撇去顶层利润。
6. 3. The financial advisor advised the client to skim over the details and focus on the main points.
   财务顾问建议客户忽略细节，关注要点。