必和必拓 Bìhuó Bìtuò BHP Billiton Definitions Defs Origin Strokes Stroke Words Sentences Sents 必和必拓 Bìhuó Bìtuò BHP Billiton BHP Billiton (Anglo-Australian mining corporation) Sources Definitions CC-CEDICT
必和必拓 Bìhuó Bìtuò BHP Billiton BHP Billiton (Anglo-Australian mining corporation) Sources Definitions CC-CEDICT
