单词blasting powder
un.: 黑色爆破炸药;爆炸火药
爆炸火药
黑色爆破炸药
"I thought so, " he said. "Do you not see what they are doing? In another moment they are going to pack blasting powder into that hole. "
“我看是这样”他说,“你们没看见他们在干什么吗?过一会儿,他们就要往打好的孔里装炸药。”
usually made of metal, for gunpowder of blasting powder.
用金属制成的用来放火药的筒。