break tov.通知；告知breakv.打碎；折断；违背；解决；中断；透露；变弱；锐减；结束n.破裂；休息；中断；急冲；好运break-in keying system插话键控方式Break up break away from打破包围,突围;取得突破性成就breakage of zinc coating镀锌层破损breakeven point analysis损益平衡点分析break off a conversation中断谈话break a lance with sb.v.和某人争论Break into the ventricle破入脑室Break Event From Suspend来自挂起的中断事件break bread with someone受到某人的款待break point chlorination折点氯化法