| flutter | |
| 级别 | 第6级 |
| 音标 | [ ˈflʌtə(r) ] |
| 解释 | vi.振翼，飘动，快速跳动；n.紧张，激动不安 |
| 英英释义 | to make a series of quick delicate movements up and down or from side to side , or to cause something to do this |
| 发音 |  |
| 例句 |
1. Our surprise attack put the enemy into a flutter. 我们的奇袭使敌人张皇失措。 2. They unfurled the flag and let it flutter in the wind. 他们将旗展开让其迎风招展。 |
