单词：non-metal
non-metal的用法和样例：
例句
- All the material used is the non- metal.所用的材料都是非金属。
- It is easy to tell the difference between metal and nonmetal.说明金属与非金属的区别是不难的。
词汇搭配
- non-noble metal非贵金属的
- non-metal powder非金属粉末
- non-metal material非金属材料
- non-ferrous metal非铁金属
- non-ferrous metal alloy有色金属合金...
- non metal非金属
- non ferrous metal有色金属
- non-magnetic metal非磁性金属
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