| 单词 | optimistic |
|---|---|
| 音标 | [ˌɒptɪˈmɪstɪk] [ˌɑ:ptɪˈmɪstɪk] |
| 释义 | adj.["乐观的，乐观主义的"] |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Juˈnaɪt unite vt.["（使）联合，合并，统一","并有，兼备","混合，化合 vi.["（为某事）联合，联手，团结
Previous card: Accent ˈæksent ˈækˌsɛnt n.["重音","口音","腔调","重音符号（标在字母上
Up to card list: coca20000