《探索诺曼·奈特的智慧》搪瓷是什么材质

　　Gilfred Norman Knight,the son of solicitor William Frederick Knight and Annie Louisa Adams he was born at Upper Norwood, Croydon their only son. He was educated at Bradfield College, Berkshire, England and graduated from Balliol College, Oxford University in 1913 as a lawyer. He entered Lincoln's Inn in 1914 before obtaining a commission for war service. He served in the East S... (展开全部)