哥德巴赫猜想 gēdébāhècāixiǎng Goldbach conjecture Origin Definitions Defs Strokes Stroke Words Sentences Sents 哥德 gēdé Goethe Johann Wolfgang von Goethe (1749-1832), German writer and statesman巴赫 bāhè proper noun Bach Johann Sebastian Bach (1685-1750), the famous German composer猜想 cāixiǎng conjecture a supposition or guess based on incomplete evidence; (math.) a hypothesis