selfishnessKK [ˋsɛlfɪʃnəs] /ˈsɛlfɪʃnəs/發音名詞1自私、自我中心His selfishness eventually cost him every close friend he had.他的自私最後讓他失去了所有的好朋友。2自私的行為、私心Refusing to share the water was an act of pure selfishness.不肯把水分出來完全是自私的行為。