Circuit breaker
01
断路器, 电路保护器
a protective device that automatically interrupts the flow of electricity in an electrical circuit when it detects an overload, short circuit, or other electrical fault, thereby preventing damage to the circuit and reducing the risk of electrical hazards
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
circuit breakers
02
断路器, 限制开关
restriction of movement of people that is imposed on them by the law intended to stop the spread of disease
