What Is an Operator?(fdeblog.com)2 ポイント·投稿者 realityfactchex·先月·1 コメントfdeblog.comWhat Is an Operator?https://fdeblog.com/what-is-an-operator/1 コメントコメントを投稿[–]ParkRanger·先月返信I’m in operations and roll my eyes when I see someone describe themselves as an operator.