| 1. | We touch a switch to flood a room with light . 我们打开电灯开关使室内灯光明亮。 |
| 2. | I had to feel about in the dark for the light switch . 我得在黑暗中摸索着找电灯开关。 |
| 3. | I got an electric shock from that faulty light switch . 那个有毛病的电灯开关把我电了一下。 |
| 4. | We need an electrician to fix our light switch 我们需要一个电工来修理电灯开关。 |
| 5. | I groped for the light switch in the dark room 我在黑暗的房间里摸索着找电灯开关。 |
| 6. | I grope for the light switch in the dark room 我在黑洞洞的屋里摸索著寻找电灯开关。 |
| 7. | I had to feel about in the dark for the light switch 我得在黑暗中摸索著找电灯开关 |
| 8. | I groped for the light switch in the dark room 我在黑洞洞的屋里摸索着寻找电灯开关。 |
| 9. | The light switches are placed on the wall near the door 电灯开关都设有靠门边的墙上。 |
| 10. | I groped for the light switch in the dark 我在黑暗中摸索着找电灯开关。 |