石炭井 shítànjǐng Shitanjing Definitions Defs Origin Strokes Stroke Words Sentences Sents 石炭 shítàn coal (archaic) coal; anthracite; an ancient name for 煤 méi井 jǐng noun well deep hole dug in the ground to obtain water, oil, or gas; also describes things shaped like a well shaft such as a skylight or mine shaft
