Economy in Yangtze River Delta (YRD) of China has been booming recently, which makes YRD an increasing significant role in the national economy growth.是什么意思_Economy in Yangtze River Delta (YRD) of China has been booming recently, which makes YRD an increasing significant role in the national economy growth.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句