常见例句双语例句But they are not aware that this would be to incur the risk of blowing up a portion of the globe, like a boiler whose steam is suddenly expanded by intense heat.但是他们却不知道这样会引起地球局部爆炸的危险，正象锅炉里的汽体遇到高热突然膨胀的情形一样。 返回 globe boiler