raw materials
听听怎么读
是什么意思
原材料；
学习怎么用
双语例句
用作名词(n.)
- All the raw materials are imported.
所有原料都是进口的。 - They could not go on for lack of materials.
由于缺乏原料，他们进行不下去了。 - Raw materials come low this year.
今年原材料便宜。 - Energy and raw material costs are skyrocketing.
能量和原材料价格飞涨。
权威例句
Raw materials.Cellulose: fascinating biopolymer and sustainable raw materialCellulose: Fascinating Biopolymer and Sustainable Raw Material (p 3358-3393)Microalgae as a raw material for biofuels production.Abundant Raw Material for Cis-Regulatory Evolution in HumansMonographs on fragrance raw materials *Monographs on fragrance raw materialsMonographs on fragrance raw materialsCrop residues as raw materials for biorefinery systems – A LCA case studyPorcelain—Raw Materials, Processing, Phase Evolution, and Mechanical Behavior
