Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/7ae8b6d6855e33656b88ac5b1488d387.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 golden quadrilateral是什么意思，golden quadrilateral的翻译，golden quadrilateral音标、读音、用法和例句_沉淀汉英词典
Some new airports, ports and roads are being built, and the "Golden Quadrilateral" highway, linking India's four biggest cities, is being expanded to six lanes. 正在建設一些新機場、港口和公路，連接印度四座最大城市的“黃金四邊形”高速公路網將拓寬爲六條車道。 210.32.205.64