shale

漢語翻譯

詞型變化：

英文解釋：

名詞 shale:

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

例句：

1. Shale underlies coal.
   頁岩層在煤層之下。
2. The new process extracts oil from shale.
   這一新方法用於從頁岩油里提煉出石油。
3. Most of the rock in this mountain is shale.
   這座山上大部分的岩石都是頁岩。