Rough seas today prevented specially equipped ships from skimming oil off the water's surface...

今天海面上风浪很大，那些配有专门设备的船只无法展开清除海面浮油的工作。

Skim off the fat.

将油脂撇去。

...seagulls skimming the waves...

掠过浪尖的海鸥

The little boat was skimming across the sunlit surface of the bay.

一叶小舟正轻轻掠过阳光下的海湾。

He skimmed the pages quickly, then read them again more carefully...

他先快速地浏览页面，然后再细细阅读。

I only had time to skim through the script before I flew over here.

在坐飞机来这儿之前，我只来得及将手稿匆匆浏览了一遍。