useful materials meaning in English
有用物质
Examples
- We can make useful materials out of rubbish
我们可以从垃圾中提取有用的资料 - Recycle them so they can be made into useful materials
让它循环再造成为有用的物品。 - Respectively , and very active communities provide useful material on each
，每种方法都有非常活跃的社区加以推进。 - Keep reading - - we re sure you ll find interesting , useful material in our magazines each month
只要您持续下去，相信您一定可以在每个月的杂志中，都找到有趣的题材。 - If we want to learn more , we can go to net schools , read various books and search for more useful materials
如果我们想学更多的东西，我们可以上网校，阅读各种书籍，搜寻更多有用的材料。