ADJ-GRADED
没有留下深刻印象的;不以为然的
If you are unimpressed by something or someone, you do not think they are very good, clever, or useful.
例句
He was also very unimpressed by his teachers...
他对他的老师也很不以为然。
Graham Fletcher was unimpressed with the idea of filling in a lengthy questionnaire.
格雷厄姆·弗莱彻对填写冗长的调查问卷这种事没什么兴趣。