1. hair dryer   kao xiang   [feng;feng] ren ji   chui feng qi   feng [shan;shan]   Hint Half-n-half Clue   2. air conditioner   xi chen qi   duo shi lu   wei bo   [kong;kong] [tiao;diao]   Half-n-half Clue   3. washing machine   [xi;xian] [yi;yi;yi] ji   [feng;feng] ren ji   [jiao] ban qi   diao [shan;shan]   Half-n-half Clue   4. oven   [xi;xian] die ji   kao xiang   chui feng qi   [ka] fei hu   Half-n-half Clue   5. spin dryer   leng dong ji   [xuan;xuan] [zhuan;zhuan;chuan] shi tuo shui ji   [jia;jiao] ban qi   [jiao] ban qi   Half-n-half Clue   6. sewing machine   [jiao] ban qi   jia re qi   [feng;feng] ren ji   [kong;kong] [tiao;diao]   Half-n-half Clue   7. heater   jia re qi   duo shi lu   kao xiang   wei bo   Half-n-half Clue