noun🔗ShareサブシステムA group of related components that are part of a larger system."The school's heating system has several subsystems, including the boiler, the pumps, and the thermostats in each classroom. "学校の暖房システムには、ボイラー、ポンプ、各教室のサーモスタットなど、いくつかのサブシステムがあります。systempartorganizationstructuretechnologymachinetechnicalChat with AIVocabulary GamePractice Reading