拆解联想法
将单词拆分为：abstract（抽象）+ ed（形容词后缀）+ ness（名词后缀）+ es（复数）。联想：一个人沉浸在“抽象”(abstract) 思考中“出了神”(ed/ness)，而且这种状态还反复出现 (es 表示复数) ，即“多次心不在焉的状态”。
His frequent abstractednesses during meetings made his colleagues wonder if he was secretly solving world problems in his mind. (他在会议中频繁的心不在焉，让同事不禁怀疑他是否在脑海里默默解决世界难题。)