英语翻译:to mordant with alum heat 4 gallons of water.
问题描述:
英语翻译:to mordant with alum heat 4 gallons of water.
答
以明矾为媒介加热4加仑的水.
英语翻译:to mordant with alum heat 4 gallons of water.
以明矾为媒介加热4加仑的水.