| 释义 |
绩优股jìyōugǔgilt-edged stockblue chip stock绩优股指业绩优良的上市公司的股票blue-chip stock社保基金仍然选择了国企大盘绩优股。 The National Social Security Fund still chose blue-chip stocks issued by state-owned enterprises.绩优股和权重板块涨势明显。 Blue-chip stocks and sector leaders are making signifi |