memorable

adj.

值得纪念的；显著的，难忘的；重大的，著名的；

1. This was a memorable occasion in my life.
   这是我一生中值得纪念的时刻。
2. Since liberation all its memorable sites have been restored.
   解放以来，所有值得纪念的地方都已恢复了。
3. It was a memorable experience for me.
   对我来说那是一次难忘的经历。
4. This is indeed the most memorable day of my life.
   这确是我一生中最难忘的日子。

What makes an image memorable?
What makes an image memorable?
What makes an image memorable?
Make mild moments memorable: add a little arousal.
Exploring the essence of memorable tourism experiences
Development of a scale to measure memorable tourism experiences.
Graphical Dictionaries and the Memorable Space of Graphical Passwords.
Sending memorable messages to the old: age differences in preferences and memory for advertisements.
Efficient Password-Authenticated Key Exchange Using Human-Memorable Passwords
Efficient Password-Authenticated Key Exchange Using Human-Memorable Passwords