| 释义 |
colorin Chem.|ˈkɒlə-, ˈkʌlərɪn|
[f. L. colōr-em colour + -in.]
(See quot. 1863.)
1844Mech. Mag. XLI. 167 The Colorine of commerce is the residue from the distillation of the alcoholic liquid obtained in the treatment of the charbon sulphurique with spirits of wine. 1863–72Watts Dict. Chem., Colorin, a colouring matter obtained by Robiquet and Colin from madder, since shown to be impure alizarin. 1870J. W. Slater Manual of Colours 50 Colorin. |