kick starter rubber

例句：

1. 1.The car's engine needs a kick starter to start.
   这辆车的引擎需要踢启动器才能启动。
2. 2. The starter rubber is essential for starting the engine.
   启动器橡胶对于启动发动机至关重要。
3. 3. The car was difficult to start due to the lack of starter rubber.
   由于缺少启动器橡胶，这辆车很难启动。