油砂 yóushā oil sands Definitions Defs Origin Strokes Stroke Words Sentences Sents 油砂 yóushā oil sands oil sand (mining) Frequency Written text 0.179 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
油砂 yóushā oil sands oil sand (mining) Frequency Written text 0.179 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
