我们的炮弹一发,便听到可怕的哀号声和尖叫声。Our artillery opened up and we heard a fearful wailing and screeching.我无法忍受那种哀号。I couldn't stand that yowling.由于它从容不迫,不再是哀号,所以优美动听.It was very beautiful because it wasn't hurried and it wa...
远洋软泥的来源是什么?What is the origin of pelagic oozes?由牡蛎礁构成的小岛上覆盖着一层薄薄的黑色软泥.The islands consist of oyster reefs covered with a thin veneer of black mud.高能量环境不利于有机物在软泥中的保存.High energy environment are not conducive to the retent...