词汇	fail spot
释义	fail spot 无苗点
随便看	sulfur bound coke sulfur bridge Sulfur Brimstone sulfur bromide sulfur brown sulfur burner sulfur butterflies sulfur butterfly Sulfur butterfly sulfur by bomb method sulfur by-products SULFUR C01B 17/00 sulfurcake hopper sulfur cake hopper sulfur-cake hopper sulfur calcium hydride Sulfur can be used to make gunpowder sulfur candle sulfur candles sulfur capacities sulfur capacity sulfur-capacity sulfur capture sulfur capture agent for briquette sulfur capture system