/ˈnəʊʃn ||; ˈnoʃən/noun
[C] a notion (that.../of sth) something that you have in your mind; an idea 概念;见解;想法:
I had a vague notion that I had seen her before.我有一个模糊的印象,我以前曾经见过她。
notion/ˋnoʃən; ˈnəʊʃ$n/n [C] an idea, belief, or opinion about something, especially one that is wrong〔尤指错误的〕概念,信念,看法: Where did you get the notion that I was leaving? 你这想法是从哪儿来的﹐以为我要走?