notion
英 [ˈnəʊʃn] 美 [ˈnoʊʃn]
n.
概念;观念;信念;理解
复数： notions
记忆技巧：not 知道 + ion 表名词 → 为让人知道而表达的自己的见解和观点 → 见解；观念
例句
She had only a vague notion of what might happen.
对于可能发生的事她只有一个模糊的概念。
Before I started the job, I had no preconceived notions of what it would be like.
开始做这工作之前，我并未预想过它的实际情况。
Where he got that singular notion I just can't think.
我真想不出来他从哪来的那种奇怪念头。
