| 例句 |
noun We have had problems with the supply of raw materials to the factory. 我们在工厂的原料供应方面遇到过问题。 These trees provide the raw material for high-quality paper. 这些树是制造优质纸张的原料。 (figurative) The writer uses her childhood as raw material for this novel. 作者将她的童年时代作为这部小说的素材。 |