英语词汇coal-seam怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	coal-seam
释义	coal-seam n layer of coal under the ground 煤层.
随便看	chiaroscuro chic chicanery chick chicken chicken-feed chicken-hearted chicken-pox chicken-run chicken wire chick-pea chickweed chicle chicory chide chief Chief Constable Chief of Staff chieftain chiffon chignon chihuahua chilblain child child-bearing

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。