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油页岩
油頁岩
yóuyèyán
1. oil shale

Character Breakdown

油
yóu
oil, fat, grease, lard; oil paints
HSK 4 8 丶
页
yè
page, sheet, leaf
HSK 4 6 丶
岩
yán
cliff; rocks; mountain
HSK 6 8 丶

Metadata

Category
Chinese