| 释义 |
break·down /ˈbreɪkdaʊn/ n. | a.
I n.
1. (机器等的)损坏，故障，停止运转
Our car had a breakdown on the road. 我们的车子在路上出了毛病。
an electricity breakdown 断电
2. 拆除；垮台，崩溃；分离，分散，破裂
a partial breakdown of traditional barriers 传统障碍的部分扫除
prevent a breakdown between managers and teachers 防止管理人员和教师之间的分裂
a breakdown of negotiations 谈判的破裂
a breakdown in budget talks 预算会谈的失败
3. (健康、精神、体力等的)衰竭；衰弱
suffer a nervous breakdown 神经崩溃
4. 分类；分析
breakdown by sex: women 9％, men 91％ 按性别分类：女9％，男91％
The treasurer made a careful breakdown of income and expenses. 司库对收入和支出作了一份缜密的细目分类。
5. 【化】分解(作用)
breakdown of food during digestion 消化时食物的分解
6. 【电】击穿
breakdown voltage 击穿电压
7. 跺脚曵步舞(一种喧闹而轻快的美国乡村舞蹈)
II a.
(尤指铁路上)排除故障的，修理机器的
a breakdown crew (铁路)抢修队
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