cobalt 英式发音['kəʊbɔːlt; -ɒlt]美式发音['kobɔlt]
cobalt相关例句和用法
...a country rich in copper, cobalt, and diamonds.....一个铜、钴和钻石资源丰富的国家。
cobalt英英释义
[化]钴英释中释na shiny silver-white metal that is often combined with other metals or used to give a blue colour to substances such as glass. It is a chemical element: symbol Co
cobalt短语
cobalt oxide,氧化钴.短语
