音标：['plætinәm]
n. 白金, 铂, 银灰色
【化】 铂Pt
【医】 铂(78号元素)
在线英汉词典

platinum的短语、例句：

platinum n[U] (chemistry 化) greyish-white metallic element that does not tarnish, used to make jewellery and, esp in alloys with other metals, in industry 铂; 白金
a sapphire in a platinum setting 白金托镶著的蓝宝石. =>App 10 见附录10.