disappearance

• 指某人或某物不再可见、不再存在或无法找到的行为或状态；也可指失踪或消失的事实。

A noun referring to the act or process of ceasing to be visible, present, or available; the state of having vanished or gone missing.

1. Act of vanishingB1formal

   The fact or process of ceasing to be visible or present.

   消失

   • The sudden disappearance of the plane remains a mystery.
   • Her disappearance from the party worried her friends.
   • The magician's disappearance act amazed the audience.

   同义词departuredissipationdissolutionevanescenceexitfadingpassingvanishing

   反义词appearanceemergencematerialization

2. Loss or extinctionB2formal

   The state of no longer existing or being available.

   消失

   • The disappearance of many species is linked to climate change.
   • The disappearance of the old traditions is a cultural loss.
   • The disappearance of the document caused a major delay.

   同义词annihilationeliminationeradicationextinctionlossobliterationvanishing

   反义词appearanceemergenceexistence