co

同义

carbon monoxide carbon monoxide gas co

词性

n

解释

an odorless very poisonous gas that is a product of incomplete combustion of carbon

示例

None

同义

co cobalt atomic number 27

词性

n

解释

a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition

示例

None

同义

co conscientious objector

词性

n

解释

one who refuses to serve in the armed forces on grounds of conscience

示例

None

同义

centennial state co colo. colorado

词性

n

解释

a state in west central United States in the Rocky Mountains

示例

None