chromane

例句：

1. 1. Thecolorimeter was used to measure thecolor of the paint.
   色差仪被用来测量油漆的颜色。
2. 2. The colorimetermeter showed that the paint had a slightyellowish tint.
   色差仪测得油漆略带黄色。
3. 3. The colorimeter was used totest the color consistency of thefabrics.
   色差仪用于测试织物的颜色一致性。