英英释义
Noun- iron having a low carbon content that is tough and malleable and so can be forged and welded
例句
用作名词(n.)- A metal having high ductility, such as copper or soft iron, will fail or break gradually as the load on it is increased.韧性很高的金属，例如铜或者熟铁，随着载荷的增加，破坏或断裂是逐渐进行的。
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