释义 |
kill switch noun[ C ] uk /ˈkɪl ˌswɪtʃ/ us /ˈkɪl ˌswɪtʃ/ a switch for quickly turning off power in an emergency: 紧急断电开关 He had no time to hit the engine kill switch.他没有时间去按发动机的紧急断电开关。 SMART Vocabulary: related words and phrases Electrical switches & connections clicker coaxial corded dimmer dimmer switch junction box national grid outlet overload override patch pause plug plug (something) in/plug (something) into something plug-in powerbank push-button put something on spark plug wire |