manual starting switch

例句：

1. 1. The manual starting switch is located on the dashboard.
   手动启动开关位于仪表盘上。
2. 2. The car's manual starting switch was broken, so I had to start it manually.
   汽车的手动启动开关坏了，所以我不得不手动启动它。
3. 3. The technician replaced the manual starting switch with a new one.
   技术人员用一个新的手动启动开关替换了旧的。