1714, "one who makes too frequent use of the first-person singular pronoun," see ego + -ist. First attested in Joseph Addison (see egotism). Related: Egotistic; egotistical; egotistically.
实用例句
1. You can characterize his behavior as that of an egotist.
你可以把他的行为归结为一种自我中心主义行为.
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2. Marian is such an egotist that she talks about herself all the time.