999英语网 英语单词
Neodymium的音标发音
Neodymium
英式发音：[,ni()'dmm]
美式发音
(noun.) a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium.
校对:内尔
双语例句
- Neodymium and Praseodymium discovered by Welsbach. Edward W. Byrn. 十九世纪发明进展.
校对:洛丽