【学习笔记】懂你英语 商务英语 Level 6 Unit 1 Part 3(I)Vocabulary Manufacturing Concepts
rawmaterials原料Rawmaterialsarematerialsthathavenotgonethroughthemanufacturingprocess,suchaswood,iron,andcrudeoil.原料是指没有经过制造过程的材料,如木材、烙铁和原油。Theyareobtainedfromnatureandsoldtomanufacturersbyrawmaterialsu