| Gb | Eng |
|---|---|
| 这螺丝钉需要再拧紧些。 | This screw needs tightening. |
| 我无法把这颗螺丝钉从墙上取出。 | I can't get this screw to come out of the wall. |
| 这包应装有十个螺丝钉, 可是短了两个. | This packet is supposed to contain ten screws, but it's two short. |
| 千斤顶，起重机通过杠杆、螺丝钉或水的压力把重物提起的便携式装置 | A usually portable device for raising heavy objects by means of force applied with a lever, screw, or hydraulic press. |