| echo | |
| 级别 | 第6级 |
| 音标 | [ ˈekəʊ ] |
| 解释 | n.回音，共鸣；vi.发出回声；vt.模仿，附和 |
| 英英释义 | a sound that is heard after it has been reflected off a surface such as a wall or a cliff |
| 发音 |  |
| 例句 |
1. She shouted on the mountaintop and listened for the echo. 她在山顶上大声喊着，然后聆听着回声。 2. I should like to echo the words of the previous speaker. 我想重复前面一位发言者的话。 |
