ruthenium

英式发音 [rʊ'θiːnɪəm] 美式发音 [ru'θinɪəm]

一般意思：

n.[化]钌

完整意思：

一种银白色的贵金属元素，符号为Ru，原子序数为44。

词性：

名词

造句：

1. Ruthenium is used as a catalyst in some industrial processes.
2. The jewelry was plated with a layer ofrutheniumto give it a shiny appearance.

上一个：saccular

下一个：ruthfully

相关单词：

rubricatorruminarubescentrubredoxinrubricateruchingrudderheadruefulnessruffianlyruggerrunagateruntishnessrupestrianruralismruritanianrustinessrutherfordrubbishyrubelliformrubricationrubydazzlerrudaceousrudderfishruddyrudestrueruelleruffianismrugaruggery