基本解释硅藻土,硅藻泥岩同根派生 英汉例句“It was like poking a sleeping bear,” says Elizabeth Moler at Exelon, the largest nuclear-power generator in America. 用Exelon公司的ElizabethMoler的话说“有点像戳醒一头沉睡的熊”。Exelon可是美国最大的核电力公司。moler brick 硅藻土砖