unsaddled is unsaddle's Past Participle

unsaddle

US 
UK 
  • v.卸下(马等的)鞍;使坠马;卸鞍
  • Web解下马鞍;使落下马
Past Participle:unsaddled  Present Participle:unsaddling  Simple Present:unsaddles  
v.
1.
卸下(马等的)鞍
2.
使从鞍上摔下来,使坠马
3.
卸鞍