串联的

例句：

1. 1. The circuitboard is the key to connecting all thecomponents.
   电路板是连接所有组件的关键。
2. 2. Thetrain was linked to the city by anew railway line.
   火车通过一条新的铁路线与城市相连。
3. 3. The teamwork ofthe players is crucial for the success ofthe relay race.
   运动员之间的团队合作对于接力赛的成功至关重要。