-
1. The watch was fixed tothe wrist with a wrist-pinnut wahser.
手表被一个手腕螺丝固定在手腕上。
-
2. He tightened the screws onthe door hinges witha wrist-pin nut wahser.
他用手腕螺丝紧固了门铰链上的螺丝。
-
3. The carpenter used a wrist-pin nut wahser to hold the wooden plankstogether.
木匠用手腕螺丝将木板连接在一起。