sevensn.（纸牌）七点sevennum.七seven No. one scholars七状元seven degrees below zero零下七度seven thousand and fifty(=7050) 七千零五十seven-state controller七态控制器Seven-Character Lu Shi七言律诗seven causes of dystocia难产七因seven hundred and eighty(=780) 七百八十seven strange pulsations七怪脉, 七死脉seven different passions七种感情Seven-star sccnic spot七星景区