/?k?l ?sw?t?/aswitchforquicklyturningoffpowerin anemergency:紧急断电开关He had notimetohittheenginekillswitch.他没有时间去按发动机的紧急断电开关。SMART Vocabulary: related words and phrasesElectrical switches & connections
clicker
coaxial
corded
dimmer
dimmer switch
junction box
national grid
outlet
overload
override
patch
plug
plug(something)in/plug(something)intosomething
plug-in
powerbank
push-button
putsomethingon
putsomethingout
spark plug
wire
See more results ?(Definition ofkill switchfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/kill-switch##