词汇	economic ring
释义	economic ring 经济圈
随便看	focal point of negotiation focal point of operation focal point of propaganda focal point of research focal point of stress focal point of subsidence focal point of the work focal point of working focal point perspective focal point pricing focal points focal point selection focal points of contradictions focal points of line congruence focal points of service focal points of study Focal Points of Teaching focal-point theory focal point triangulation focal point value focal population focal position focal position indicator focal power Focal precursor