memory n. 记忆，回忆
memor(remember) y(名词后缀)→ 记忆力
His phone number has slipped my memory. 他的电话号码我记不起来了。
同根词
mind n.头脑
mind→ 智力
His mind could no longer distinguish between illusion and reality. 他的头脑已经不再能分清幻觉和现实。
mind map 思维导图 ; 脑图 ; 心智图法
mistake v. 误会，误解
He was often mistaken for his brother. 人们常把他误认作他弟弟。
mix v. 混合
mix(mix)→混合；调制；混淆
I mix yellow and blue to make green. 我把黄色和蓝色混合在一起得到绿色。
