“失灵”怎么读？

离合器失灵后，汽车只能在二挡行驶。When the clutch broke, the car was locked into second gear.紧急冷却系统有可能失灵，核反应堆有可能发生堆芯熔毁。Emergency cooling systems could fail and a reactor meltdown could occur.导航系统失灵，导弹未能命中目标。The guidance systems didn'...

“失灵”的英语可以翻译为：not work，not work properly，be out of order，dysfunction，failure ...