breaker
n. [电] 断路器；打破者；碎浪
复数 breakers
例句
The movie became a box-office record breaker.
该电影打破了票房纪录。
《柯林斯英汉双解大词典》
There is always an internal circuit breaker to protect the instrument from overload.
总有一个断电器以防止仪器超负荷运转。
Today is a thermometer breaker!
今天热得温度计都要爆了！
