baghdad battery
常見例句
- Found outside Baghdad, Iraq in 1936, the Baghdad Battery is a small clay jar containing an iron rod suspended in a copper cylinder which is soldered shut and sealed with asphalt.
1936年在伊拉尅巴格達郊外發(fā)現(xiàn)的巴格達電池由一根小鉄棍懸空在一個由瀝青密封的銅制容器中,該容器置於一個陶土罐裡。 返回 baghdad battery