metallurgy
/meˈtælədʒɪ/noun
mass noun
- the branch of science and technology concerned with the properties of metals and their production and purification冶金学, 冶金术。
派生词
metallurgic
/ˌmetəˈlɜːdʒɪk/ adjectivemetallurgical
adjectivemetallurgically
adverbmetallurgist
noun词源
early 18th cent.: from Greek metallon 'metal' + -ourgia 'working'.