| 单词 | singing coal |
| 释义 | > as lemmassinging coal singing coal n. (See quot. 1883). ΘΚΠ the world > the earth > minerals > mineral deposits > [noun] > stratum or bed > of coal > seam of specific coal singing coal1855 jet seam1873 1855 J. Phillips Man. Geol. 193 Strata, including singeing [sic] coal. 1883 W. S. Gresley Gloss. Terms Coal Mining 223 Singing Coal, a bed of coal from which gas is ordinarily issuing from the partly-exposed face in the mine, producing a hissing sound. < as lemmas |
| 随便看 |
英语词典包含1132095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。