operaciumo signifas en angla

Esperanta	Angla
operaciumo noun	operating system [operating systems](software which controls computer) noun [UK: ˈɒ.pə.reɪt.ɪŋ ˈsɪ.stəm] [US: ˈɑː.pə.ˌret.ɪŋ ˈsɪ.stəm]

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