| 单词 | ferrous oxide |
| 释义 | ferrous oxide in American English the black, powdery monoxide of iron, FeO ferrous oxide in American Englishnoun Chemistry a black powder, FeO, insoluble in water, soluble in acid Also called: iron monoxide Word origin [1870–75]This word is first recorded in the period 1870–75. Other words that entered Englishat around the same time include: giveaway, immobilize, linkage, onshore, upgradeExamples of 'ferrous oxide' in a sentence |
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