coaling

• The chemist reported on his experiments with coal tar .
  化学家提出他实验沥青的报告。
• My job is to get coal out .
  我的责任就在把煤掘出来。
• There are intermediate varieties known as cannel coal .
  有一些中间性的变种，叫做烛煤。
• Coal is primarily graphite .
  煤从根本上说是石墨。
• Their new conversation means carrying coals to newcastle .
  他们新的会谈不过是枉费徒劳。
• The boss hauled him over the coals for neglecting his duty .
  他因失职而受到老板的谴责。
• Electricity must be generated by the consumption of coal or oil .
  发电需要消耗煤或石油。
• They were raked over the coals for burning out slipshod work .
  他们因做事马虎而受到责骂。
• They blow the coals in secret, prompting me to revenge .
  他们暗地里火上加油，激励我报复。
• They blew the coals in secret, prompting me to revenge .
  他们暗地里火上浇油，激励我报复。