created reference approved 油母页岩/油母頁岩 → 油页岩/油頁岩 (same_as) — "Initial import from upstream dictionary"
油母页岩 / 油母頁岩 yóumǔyèyán
油页岩 / 油頁岩 yóuyèyán
same_as
Changed: source (simp), source (trad), source pinyin, target (simp), target (trad), target pinyin, type
created sense approved 油母页岩/油母頁岩 · yóumǔyèyán · oil shale — "Initial import from upstream dictionary"
油母页岩 / 油母頁岩
yóumǔyèyán
oil shale
A type of shale containing combustible organic material; it is light to dark brown and can be split into thin layers to extract shale oil.
油 (literal) → 油 · yóu · oil 母 (bound) → 母 · mǔ · source 页岩 (literal) → 页岩/頁岩 · yèyán · shale
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition