单词：raw material
[化] 原料; 原材料
raw material的用法和样例：
例句
- Energy and raw material costs are skyrocketing.能量和原材料价格飞涨。
- Raw materials come low this year.今年原材料便宜。
- That magazine usurped copyrighted material.那杂志盗用了版权为他人所有的素材。
- She's collecting material for a newspaper article.她正在搜集素材在报纸上发表文章。
- stapleU形(订书)钉
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