最佳答案：1. I used my thumbnail to tighten the screw on my lamp. 我用拇指指甲把台灯上的螺钉拧紧了。 2. The base of the lamp u
1. I used my thumbnail to tighten the screw on my lamp. 我用拇指指甲把台灯上的螺钉拧紧了。
2. The base of the lamp unscrews for wiring and mounting. 台灯的底座可以拧开来进行布线和安装。
3. The desk lamp fell to the floor with a crash. 台灯哗啦一声掉到地上.
4. The lamp stands on a circular base. 这盏台灯是装在圆形底座上的.
5. He reached over in the darkness and switched on the tablelight. 说罢,他在黑暗中伸手打开了床头柜上的台灯.
6. The table lamp gives so much light that I'm dazzled by it. 这台灯光线太亮了,照得我刺眼.
