optical molasses

例句：

1. 1.The optical molasses was used to make the paint.
   这种光学糖浆被用来制作油漆。
2. 2.She added a touch of optical molasses to her salad dressing.
   她在沙拉酱中加入了一点光学糖浆。
3. 3.The optical molasses was a popular ingredient in traditional Chinese medicine.
   光学糖浆是传统中医中常用的一种成分。