| 釋義 |
magnesium /maeg'nkziam; maeg'nifiam/ n [U] silver-white metal (symbol Mg) used in the manufacture of aluminium and other alloys, fireworks and flash photography: 鎂(銀白色金屬元素, 符號(hào)為 Mg, 用于制造 jg, 其他合金及煙火，亦用于線光燈攝影)： ~ light, bright light obtained by burning ~ wire. 鎂光(燃燒鎂線而發(fā)的亮光)。 |