impressive
单词辨析：
指经历等很愉快或不同寻常而值得记住的，含主动去记住之意。
It was a memorable experience for him.
这是让他难忘的一次经历。
Her husband wants to make their honeymoon a memorable trip for her.
她丈夫想让蜜月之旅成为她永远难忘的旅行。
指事物或人因某种优点、特性等令人赞叹的。
Her dancing made an impressive performance.
她的舞蹈是一次令人难忘的表演。
This is one of his most impressive works of recent years.
这是他近年来给人印象最深的作品之一。
Contestant No. 12 was very impressive in the debate.
12号选手在辩论中表现十分出色。
尤指经历、景象等特别美好而无法忘记的，含想忘也忘不了之意。
A visit to Rome will be unforgettable.
到罗马一游将会令人永远难忘。
My first love was unforgettable.
我的初恋难以忘怀。
相关例句：
Xiaoming looks quite impressive with his red scarf on.
小明戴上红领巾多神气。
All these definitions, while sounding impressive, do not stand up under close scrutiny
所有这些定义虽然听上去煞有其事，但都经不起推敲。
The solid feel of the car's shell is impressive.
这辆汽车的外壳给人的感觉异常坚固。
The man had an impressive bearing and a commanding presence.
此人相貌堂堂，威风凛凛。
Sara Lewis 'impressive recipes are guaranteed to make the party go with a swing.
萨拉·刘易斯令人赞不绝口的食谱一定能使聚会的气氛热烈非凡。
He was well-built, but too fleshy to be impressive.
他肌肉发达，但是太胖了，没给人留下好印象。