单词 | black ash |
释义 | black ash1 of 2noun (1)1 : a North American ash (Fraxinus nigra) having dark brown heavy wood called also basket ash, brown ash, hoop ash 2 : an Australian eucalyptus (Eucalyptus stellulata) 3 : box elder black ash 2 of 2noun (2)1 : any of various dark-colored crude products obtained in industrial processes: such as a : crude sodium carbonate obtained in the Leblanc process b : crude barium sulfide 2 : a black mass containing chiefly soda in the form of sodium carbonate and usually also sodium sulfide with some carbon and produced especially for recovery of its soda content by concentrating and burning black liquor (see black liquor sense 2) in rotary furnaces |
随便看 |
|
英语词典包含469781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。