Level 1 · word 377 of 20,000

free

/ˈfriː/ American
Picture: free
  • adj. 自由的, 免费的, 丰富的
  • v. 释放, 解放
Definition
  • adj. not controlled by others, costing nothing, or plentiful
  • v. to release someone from captivity or control
Example
Entrance to the museum is free on Sundays.
博物馆周日免费入场。