1. dui huan [chu;chu]   money exchange   non-vegetarian   pastry shop   flight attendant   Hint Half-n-half Clue   2. zou dao   baggage limit   aisle   aircraft   currency   Half-n-half Clue   3. dian ti   aisle   elevator   vegetarian   cuisine   Half-n-half Clue   4. [hang;hang;heng;xing] li jia   luggage rack   luggage van   snack   non-vegetarian   Half-n-half Clue   5. jin qian   snack   steward   customs officer   money   Half-n-half Clue   6. chu kou [jie;jie] guan   luggage van   elevator   customs clearance   customs officer   Half-n-half Clue   7. fei [hang;hang;heng;xing] [yuan;yun;yun]   bank rate   pastry shop   flight attendant   pilot   Half-n-half Clue