My Starbucks Rewards™ members at Green and Gold levels are eligible for free refills on brewed or iced coffee or tea (some restrictions apply), regardless of the original beverage purchased, while they are in a participating Starbucks ® or Teavana® stores. Once you leave the store, your visit has ended and any subsequent coffee or tea refill thereafter would be considered a new purchase. refill只能是brewed or iced coffee or tea (some restrictions apply),不是买什 么refill什么。如果店员nice的话可能会通融一下。