范德格拉夫 Fàndégélāfū Van de Graaff Definitions Defs Origin Strokes Stroke Words Sentences Sents 范德格拉夫 Fàndégélāfū Van de Graaff proper name Robert J. Van de Graaff (1901-1967), American physicist and inventor of the Van de Graaff generator Sources Definitions CC-CEDICT
范德格拉夫 Fàndégélāfū Van de Graaff proper name Robert J. Van de Graaff (1901-1967), American physicist and inventor of the Van de Graaff generator Sources Definitions CC-CEDICT
