shale

中文意思

• n. 頁岩

英文解釋

• n. a sedimentary rock formed by the deposition of successive layers of clay

詞形變化

複數

shales

例句

1. n. 頁岩

   Geologists discovered oil trapped deep within the layers of dark shale.

   地質學家在深層的暗色頁岩中發現了儲存的石油。