A state in west central United States in the Rocky Mountains
English: Colorado, Centennial State, CO
Bahasa: Centennial State, Colorado
CO, Centennial State, Co, Colorado, atomic number 27
English: Colorado, Centennial State, CO
Bahasa: Centennial State, Colorado
English: conscientious objector, CO
English: cobalt, Co, atomic number 27
Bahasa: kobalt
English: carbon monoxide, carbon monoxide gas, CO
Bahasa: karbon monoksida