nonretractable

• 形容某事物无法被撤回、收回或恢复原状；也表示固定在某个位置、不能缩回或收起的。

Describes something that cannot be drawn back or taken back; irreversible or fixed in position.

1. Not capable of being retractedC1formal

   Describes something that cannot be drawn back, withdrawn, or taken back.

   不可收回的

   • The cat's claws are nonretractable, unlike those of most felines.
   • The contract contained a nonretractable clause regarding the payment.
   • The landing gear on this older aircraft model is nonretractable.

   同义词irreversibleirrevocable

   反义词retractable