unforgettable

adj.

难忘的；铭刻肺腑的；

1. It was an unforgettable experience.
   那是一次令人难忘的经历。
2. Unforgettable scenes flashed across his mind.
   一幕难忘的情景，立即在他脑海映现。
3. The memorability of such a moment depends, as well, on the images of the losers' unforgettable pain.
   此刻的记忆不能没有失败者难以忘记的痛苦。

Creating unforgettable characters
Forgetting the unforgettable through conversation
Nurses' Narratives of Unforgettable Patient Care Events
Unforgettable film music: The role of emotion in episodic long-term memory for music
Unforgettable Experiences: The Relation of Life Events to Basic Beliefs About Self and World
Permanent Present Tense: The Unforgettable Life of the Amnesic Patient, H.M.
Calcium/calmodulin-dependent protein kinase II: an unforgettable kinase.
Inorganic polyphosphate: toward making a forgotten polymer unforgettable.
Forgetting the unforgettable through conversation: socially shared retrieval-induced forgetting of September 11 memories.
fruitless alternative splicing and sex behaviour in insects: an ancient and unforgettable love story?