So great was the commercial demand for dyestuffs that large areas of land were given over to the exclusive cultivation of the more important dye plants. 伯莎M.克拉克.科学通论.
It had crossed the Atlantic on a voyage of 4,000 miles in extent, laden with dyestuffs to supply the needs of American weavers. 佚名.神奇的知识之书.
Then, too, dyestuffs are themselves more or less affected by light, and fade slowly under a strong illumination. 伯莎M.克拉克.科学通论.