填空题
  • A. speed up dehydration
  • B. flakes
  • C. powder
  • D. controlled
  • E. increased
  • F. sun-dried


填空题 After dehydration, the activity of the bacteria which causes food to go bad is 1.
填空题 In some places of the world, fruit is usually 1.
填空题 Plums are dipped in an solution in order to 1.
填空题 After the first step of drying liquid food, it becomes 1.