1. 全神贯注：Heroes and Demons 英雄与怪物 | Cathexis 全神贯注 | Faces 双面贝拉娜

2. 情感投注：catheresis 虚弱 | cathexis 情感投注 | cathexis 性力投注

3. 性力投注：cathexis 情感投注 | cathexis 性力投注 | cathisophobia 静坐恐怖症

4. 精神集中：cathetron 汞气整流器 | cathexis 精神集中 | cathodic 负极的

noun

1. (psychoanalysis) the libidinal energy invested in some idea or person or object

e.g. Freud thought of cathexis as a psychic analog of an electrical charge

Synonym: charge