| 单词 | Pollyanna |
| 释义 | Word Frequency Pollyanna(ˌpɒlɪˈænə) noun a person who is constantly or excessively optimistic Derived forms Pollyannaish (ˌPollyˈannaish) or pollyannish (ˌpollyˈannish) adjective Word origin C20: after the chief character in Pollyanna (1913), a novel by Eleanor Porter (1868–1920), US writer |
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