英语词汇“coal-field”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	coal-field
释义	ˈcoal-field A series of strata containing coal occupying a particular area; the tract of country occupied by these strata. 1813Bakewell Introd. Geol. (1815) 177 The series of strata existing in one situation is denominated a coal field.1846McCulloch Acc. Brit. Empire (1854) I. 599 The coal⁓fields of Durham and Northumberland are adequate to furnish the present annual supply for more than 1340 years.
随便看	potentiator potentil Potentilla potentiometer potentional potentiostat potentite potentize potently potentness poter potere Poterium poteron potestal potestas potestate potestation potestative pote-stick potestolate pot-et-fleur poteuere potewer potews

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