3325英语网 英语单词
Platiniridium的音标发音
Platiniridium
英式发音：[,plætini'ridiәm]
美式发音
(n.) A natural alloy of platinum and iridium occurring in grayish metallic rounded or cubical grains with platinum.
爱丽丝录入
(n.) A natural alloy of platinum and iridium occurring in grayish metallic rounded or cubical grains with platinum.
爱丽丝录入