lead mordant

• 铅媒染剂

lead mordant的用法和样例：

例句

1. A modent mordant helps fix the dye to the material.
   媒染剂有助于将染料附着于材料。
2. Will the chemical compositions of mordant cause the environmental pollution?
   媒染剂的化学成份会不会造成环境污染？