Read Edit View history 油砂 yóushā oil sand Origin Definitions Defs Strokes Stroke Words Sentences Sents 油砂 yóushā oil sand sand or sandstone containing petroleum; specifically used in mining and petroleum extraction Frequency Written text 0.179 per million Sources Frequency data BCC Corpus (BLCU)
油砂 yóushā oil sand sand or sandstone containing petroleum; specifically used in mining and petroleum extraction Frequency Written text 0.179 per million Sources Frequency data BCC Corpus (BLCU)