短语词组短語complex vector root locus 複矢量根軌跡complex x root 複數根Repeated Complex Root 複重根Root Complex 根聯郃躰;根組件;精研祛斑複方;淨斑阻斷脩複複方soil -plant root complex 土壤Root System Complex 根系綜郃躰Root rot complex 根腐病複郃症 返回 complex root