[]基本解釋
[ sān dà fā míng ]
中國古代的三種大的發明:火藥、活字印刷和指南針
[]英文翻譯
the three major inventions by the Chinese——gunpowder, printing and compass
[ sān dà fā míng ]
中國古代的三種大的發明:火藥、活字印刷和指南針
the three major inventions by the Chinese——gunpowder, printing and compass