Schurz

例句：

1. 1. The car was fixed by replacing the broken Schurz.
   汽车被修好了，是更换了断掉的螺钉。
2. 2.He tightened the screws on the door to make sure it would stay closed.
   他拧紧了门上的螺钉，确保门能保持关闭。
3. 3. The engineer used a special tool to remove the old Schurz and replace it with a new one.
   工程师使用特殊的工具来移除旧的螺钉，并用新的替换它。