breaker point
断闭点
例句与用法：
A long wave that has reached its peak or broken into foam; a breaker.
卷浪一种达到顶峰或碎成泡沫的巨浪; 碎浪
I asked the car breaker if he had a fuel pump for a1967 Morris Minor and lo and behold he produced one immediately.
我问汽车修理工他是否有1967年生产的莫里斯·迈纳车的油泵，使我惊奇的是他竟然马上拿出一个来。
Be careful, that girl is a real tease; she's the town heart- breaker.
小心，那是一个爱卖弄风骚的女孩，她是镇上专伤男人心的人。
There are two breakers in this circuit.
这个电路里面使用了两个断路器。