| 单词 | optimistic |
|---|---|
| 音标 | 英[ˌɒptɪˈmɪstɪk] 美[ˌɑptɪˈmɪstɪk] |
| 解释 | adj.乐观的，乐观主义的; |
| 例句 | ADJ-GRADED 乐观的 Someone who is optimistic is hopeful about the future or the success of something in particular. 例：The President says she is optimistic that an agreement can be worked out soon...总统说她对很快达成协议持乐观态度。 例：Michael was in a jovial and optimistic mood.迈克尔情绪愉快乐观。 |
| 变形 | adv:optimistically~ |
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Next card: Optimize verb means 英[ˈɒptɪmaɪz 美[ˈɑptɪmaɪz vt.使最优化，使尽可能有效 使最优化；使最有效率；使尽可能完善 plan
Previous card: Optimist 英[ˈɒptɪmɪst 美[ˈɑptɪmɪst n.乐观主义者;乐天派 n-count 乐观者 hopeful future
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