sejunctus

例句：

1. 1. The scientist discovered a new way to connect the pieces of the puzzle together.
   科学家发现了一种连接拼图块的新方法。
2. 2.The bridge is a crucial junction between two cities.
   这座桥是两个城市之间的关键连接点。
3. 3. The team worked together to fix the joints in the equipment.
   团队共同努力修复了设备中的连接部位。