单词：Co
柯林斯词典等级：3 级；
[医] 钴(27号元素)
n an odorless very poisonous gas that is a product of incomplete combustion of carbon
n a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
n one who refuses to serve in the armed forces on grounds of conscience
n a state in west central United States in the Rocky Mountains
n a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
n one who refuses to serve in the armed forces on grounds of conscience
n a state in west central United States in the Rocky Mountains
词型变化：名词复数形式 : coes
CO的用法和样例：
例句
用作前缀(pref.)
- Currently, Mr.Ding is serving as the Managing Director of GSR Ventures as well as Board Chairman of Asiainfo and UiTV Cultural Development Co.丁健先生现任金沙江创业投资董事总经理，美国亚信公司董事长，联合网视文化发展有限公司董事长。
【近义词】
- carbon monoxide[化]一氧化碳...
- cobalt钴
- Centennial State科罗拉多州的别名...
- conscientious objector拒服兵役的人...
- Colorado科罗拉多(州)[美国]...