oil shale

• n. [地]油页岩

英英释义

Noun:

1. shale from which oil can be obtained by heating

例句

用作名词 (n.)

1. And where there is shale there is likely to be oil.
   而哪儿有油页岩，哪儿就可能有石油。
2. North America has vast deposits of shale.
   北美有大量油页岩沉积。