Examples
sù liào塑料dài tì代替le了xǔ duō许多chuán tǒng传统de的yuán liào原料。
塑料代替了许多传统的原料。
Plastics have taken the place of many conventional materials.
日本从国外进口各种原料。
Japan imports various raw materials from abroad.
这座巧克力工厂每一天消耗二十公吨可可原料。
This chocolate factory consumes twenty metric tons of raw cocoa per day.