| 释义 |
ma.te.ri.al PHYSICAL SUBSTANCEHmE5tIE7ri7El, $-5tIr7i-n [C]a physical substance which things can be made from材料，原料Stone is often used as a building material.石料常用作建筑材料。Modern technology has produced a whole new range of synthetic materials for engineers to use.现代科技已为工程师提供了一系列全新的人工材料。Crude oil is used as the raw (= basic) material for making petrol, plastics and detergents.原油是制造汽油，塑胶和洗涤剂的原料。
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