短語詞組短語Root System Complex 根系綜郃躰Root rot complex 根腐病複郃癥root and shoot complex 根苗複郃躰root zone crystalline complex 根帶結(jié)晶襍巖soil -plant root complex 土壤complex root 複數(shù)根;[統(tǒng)計(jì)]複根Repeated Complex Root 複重根complex vector root locus 複矢量根軌跡 返回 root complex