由雌胭脂虫虫体干燥后制成的一种红色染料.A red dye obtained from the roots of this plant.本论文较系统研究了以胭脂虫为原料制备胭脂虫红色素的工艺过程.This subject use cochineal as raw material, red pigment composition of extraction and purification systems - depth study.同...
A general amnesty for political prisoners may be in the offing.可能即将对政治犯实行大赦。There's a pay rise in the offing, I hear.我听说快要涨工资了.The smell of cooking told them there was a meal in the offing.他们闻到做菜的味儿,知道眼看要吃饭了....