WordMate - 在线英语词典

释义

[医] 钯(46号元素)

英文释义

n a silver-white metallic element of the platinum group that resembles platinum; occurs in some copper and nickel ores; does not tarnish at ordinary temperatures and is used (alloyed with gold) in jewelry

BNC词频排名: 24,722 | 当代语料库词频排名: 0