glumaceous

例句：

1. 1. The color of the sky was a pale grey, as if it were a glaumaceous cloud.
   天空的颜色是苍白的灰色，就像一块云一样。
2. 2. The glaumaceous stone was smooth to the touch and sparkled in the sunlight.
   这块光滑的石头在阳光下闪闪发光。
3. 3. The glaumaceous lake reflected the surrounding landscape perfectly.
   这个湖面如镜般反射出周围的景色。