英语语法分析

Liquid sulfur dye is termly the leuco aqueous of sulfur dyestuff.

液体硫化染料系指硫化染料隐色体溶液。

Bengoyl leuco methylene blue is prepared from methylene blue by reduction and acylation.

介绍了以亚甲基蓝为原料，经还原、酰化生成苯甲酰无色亚甲基蓝的方法。

Otherwise, it is a leuco - to spend and can not get any recompense to have a cede insurance fee.

否则，有一部分保费是白花了，是得不到任何赔偿的。