| 单词 | scoria |
| 释义 | scoria (once / 20809 pages) n WORD FAMILY scoria: scoriae, scorias USAGE EXAMPLESRed scoria gravel drill pads are being laid down at a rate of 200 a month. Scientific American(Feb 21, 2014) From a deep cañon it rises two thousand feet as steep as broken scoriæ can lie. Lyman, William Denison, The Columbia River—Its History, Its...(2012) Rabbits burrow in the heaps of scoria on the slopes of the mountains. Various, Encyclopaedia Britannica, 11th Edit...(2012) n the scum formed by oxidation at the surface of molten metals Syn|Hypo|Hyper dross, slag basic slag slag produced in making steel; low in silica but having large amounts of calcium phosphate; useful as fertilizer scum a film of impurities or vegetation that can form on the surface of a liquid |
| 随便看 |
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。