子系统 zǐxìtǒng subsystem Definitions Defs Origin Strokes Stroke Words Sentences Sents 子 zǐ noun subordinate (bound form) secondary; subordinate; derived from a main body or source系统 系統 xìtǒng noun system A whole composed of parts that work together to perform a function or achieve a goal; a series or group of related things forming a complex whole.
