1. Idealism is opposite to / from materialism. 唯心论和唯物论是对立的。
2. Encyclopedia Logic is one of Hegals works in which there is least idealism and most materialism. 《小逻辑》是黑格尔唯心主义最少，唯物主义最多的一部哲学著作。
3. Every form of addiction is bad, no matter whether the narcotic be alcohol or morphine or idealism. 任何形式的瘾都是不好的，无论上瘾的是酒精、吗啡还是唯心主义。
英英解释
n.
1. (philosophy) the philosophical theory that ideas are the only reality
2. impracticality by virtue of thinking of things in their ideal form rather than as they really are
3. elevated ideals or conduct; the quality of believing that ideals should be pursued
