| 单词 | earth of vitriol |
| 释义 | > as lemmasearth of vitriol earth of vitriol n. iron oxide.extracted from earthn.1earth of vitriol ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > sulphates or sulphites > iron sulphate green vitriolc1400 vitriol of Mars1678 colcothar of vitriol1753 vitriol of iron1753 iron alum1834 1684 tr. T. Bonet Guide Pract. Physician i. 21 Comatous children are..cured by Vomitive Salt of Vitriol. 1694 W. Salmon Pharmacopœia Bateana i. ix. 581/2 Terra Vitrioli dulcis, sweet Earth of Vitriol. 1738 G. Smith tr. Laboratory i. 21 Take red calcin'd Vitriol. 1753 Chambers's Cycl. Suppl. at Sulphur Colcothar, or fixed salt of vitriol. 1755 Dict. Arts & Sci. (at cited word) A fine purple matter, called colcothar of vitriol. < as lemmas |
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