常見例句Fan Xiong. X-ray Metallergy [M]. Beijing: China Machine Press, 1996 範(fàn)雄.;X射線金屬學(xué)[M]yes, it's truely amazing how knowlegable ancient Chinese were about metallergy that long ago. 不錯(cuò)，中國古人能在這麼久以前就掌握如此的刀劍冶鍊技術(shù)，真的令人驚訝不已。 返回 metallergy