点击下方单词,选择对的这个单词
名词
1. 同egotismEgoism is the same as egotism .
1. concern for your own interests and welfare
Synonym: egocentrismself-interestself-concernself-centeredness
2. (ethics) the theory that the pursuit of your own welfare in the basis of morality
名词self-interestself-centeredness
名词altruism
多通过句子记忆单词,而不是单独死记硬背。