【重点词汇】
unforgettable

【释义】Earning a permanent place in the memory; memorable

【例句】She sat up late that night to write a detailed account of the unforgettable moment.
这天夜间，她迟迟没睡，详细地写下这难忘时刻的情景。

It's an unforgettable experience.
这是一次难忘的经历。

【联想】

memorable adj. 值得纪念的，难忘的

如：One of the most memorable gags in the history of vaudeville.
轻歌舞剧历史上最令人难忘的噱头之一

Memorable, above all, was the day on which Victor carried his bat, after having put together a score of182.
尤其值得纪念的是，那一天维克多在获得182分之后，仍未被判出场。

We had a memorable trip last year.
我们去年有一次难忘的旅行。

impressive adj. 给人深刻印象的

如：The report looks impressive but it's really nothing but waffle.
这篇报告貌似冠冕堂皇，实际上空洞无物。

This aircraft's safety record is an impressive testament to its designers' skill.
这种飞机的飞行安全记录令人印象深刻，证明了该机种设计师本领非凡。

（可可英语版权所有,未经允许请勿转载）