outside screw

例句：

1. 1.The car was fixed by replacing the outside screws.
   这辆车被替换了外面的螺丝来修理。
2. 2. He tightened the outside screws on the door to secure it.
   他拧紧了门上的外螺纹螺丝来固定它。
3. 3. The construction worker used an outside screwdriver to remove the bolt.
   建筑工人使用一把外螺纹螺丝刀来拆卸螺栓。