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首页英语词典bismuthbismuth英英释意

bismuth

英 ['bɪzməθ] 美['bɪzməθ]

英英释义实用场景例句

n. [化学] 铋

英英释意

1. a heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals