Question

请问which引导的定从修饰的是谁，谢谢！

请问which引导的定从修饰的是谁，谢谢！Solid state Lidar is more compact, cheaper and easier to manufacture than the traditional system, which involves spinning multiple lasers in circles to help build up a 360-degree image of what surrounds the vehicle.

which在the traditional system后面，应该修饰的是它，可感觉在语意上修饰得是solid state lidar。如果真的修饰lidar，这就不按常理出牌，只能通过语意判断吗？谢谢老师！

Answer 1

解释如下：
cheaper and easier to manufacture than the traditional system, 只是插入语，在句子里可有可无。
故这种情况可以把 cheaper and easier to manufacture than the traditional system删除，
留下
Solid state Lidar is more compact, which involves spinning multiple lasers in circles to help build up a 360-degree image of what surrounds the vehicle.
which为非限制性定语从句。