shale
美[ʃeɪl] 英[ʃeɪl]
n. 页岩；泥板岩
英英释义
Noun- a sedimentary rock formed by the deposition of successive layers of clay
例句
用作名词(n.)- The new process extracts oil from shale.这一新过程可从页岩里提炼出石油。
- Most of the rock in this mountain is shale.这座山上大部分的岩石都是页岩。
- It is the density data of the shale.这是泥页岩密度数据。
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