unforgettable

英 /ˌʌnfəˈɡetəbl/ 　美 /ˌʌnfərˈɡetəbl/

Watching whales from the boat was an unforgettable experience.

在船上看鲸鱼是一次难忘的经历。

School trips can provide unforgettable experiences that strengthen students' understanding of history beyond the classroom.

学校组织的旅行能带来难忘的体验，让学生在课堂之外加深对历史的理解。

搭配

an unforgettable experience 难忘的经历an unforgettable moment 难忘的时刻an unforgettable journey 难忘的旅程

形容经历令人难忘；forgetful指人健忘。

forget (v.)、forgettable (adj.)、forgetful (adj.)

反义 forgettable