基本解释采石场的运作英汉例句双语例句A quarrying operation in Reading, Pa., is believed by some seismologists to have set off a series of smaller quakes in that region.还有一些人相信宾夕法尼亚州雷丁的采石作业引发了该地区一系列规模较小的地震。quarry operation更多例句