It had been a memorable day.这一直是个难忘的日子。

Her performance was truly memorable.她的表演真的令人难忘。

His features were not very memorable.他的相貌不是很容易让人记住。

She is determined to make it a memorable occasion.她下定决心要使之成为一次难忘的盛会。

These are the things that make dinner parties memorable and fun.这些事能使宴会令人难忘而有趣。