| 单词 | optimist |
| 释义 | optimist optimist /ˈɒp.tɪ.mɪst/ aep /ˈɑːp.tə-/ noun [C] ► C1 someone who always believes that good things will happen: » She's a born optimist (= someone who has always been optimistic).Thesaurus+: ↑Hoping and hopefulness , ↑Potential |
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