| switch | |
| 级别 | 第4级 |
| 音标 | [ swɪtʃ ] |
| 解释 | n.开关，电闸，转换，软枝；vt.转变，切换，摆动，转换，使转轨；vi.转换，变换，摆动 |
| 英英释义 | a small device , usually pushed up or down with your finger , that controls and turns on or off an electric current |
| 发音 |  |
| 例句 |
1. The switch on the wall was beyond the baby's reach. 墙上的开关小孩子是够不到的。 2. There's been a switch in our plans. 我们的计划改变了。 |
