n.唯物主义；唯物论；实利主义
Both of them believed in Marxism and materialism. 两人都信仰马克思主义和唯物主义。
Crass materialism causes people to forget spiritual values. 极端唯物主义使人忘掉精神价值。
He was disappointed at the materialism of modern society. 他对现代社会的实利主义感到失望。
