Level 6 · word 16,200 of 20,000

fro

/ˈfroʊ/ American
  • adv. 向后, 向反方向
Definition
  • adv. away, back, or in the opposite direction
Example
The old rocking chair moved gently to and fro on the porch.
那把旧摇椅在门廊上轻轻地来回摇动。