glassy mass

例句：

1. 1.The scientist observed the glassy mass floating in the liquid.
   科学家观察到了漂浮在液体中的玻璃状物体。
2. 2. The glassy mass was so smooth that it seemed to be made of glass.
   这个玻璃状物体非常光滑，看起来像是由玻璃制成的。
3. 3. The glassy mass was carefully examined by the scientists for any signs of life.
   科学家们仔细检查了这个玻璃状物体，寻找任何生命的迹象。