oil globule

例句：

1. 1. The oil globules on the surface of the oil droplet were visible to the naked eye.
   表面油滴上的油滴珠在裸眼可见。
2. 2.The tiny oil globules inside the droplet were too small to be seen with the naked eye.
   滴液内部的微小油滴珠太小，用裸眼无法看见。
3. 3. The oil globules in the sample were analyzed using a microscope.
   样品中的油滴珠通过显微镜进行分析。