A group of interacting, interrelated, or interdependent elements forming a complex whole.
파생어
systematic [형] systematize [동] systemic [형]
예문
1. a communication system (통신망) 2. a system of government (정치 조직) 3. the nervous system (신경 계통) 4. a railroad system (철도망) 5. an educational system (교육 제도)
