Read Edit View history 防御系统 fángyùxìtǒng defense system Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 防御系统/ 防禦系統 fángyùxìtǒng defense system a network of technology and personnel designed to protect against attacks Edit Delete References Add reference No references for this word.
防御系统/ 防禦系統 fángyùxìtǒng defense system a network of technology and personnel designed to protect against attacks Edit Delete