1660s, "uncreated, without an origin," from un- (1) "not" + original (adj.). Meaning "derivative, second-hand" is recorded from 1774. Related: Unoriginality.
实用例句
1. His life had been unoriginal conforming completely to the given pattern.
他的生活一直缺少独创性而完全遵照已有的模式.
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2. The manuscript contained unoriginal emendations.
这份文稿含有抄袭的成分.
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3. That will only stifle your creativity and could make your writing seem dry and unoriginal.