英音 ['breikdaun] ;,美音 ['breikdaun] ;,名词
1.可数名词：（车辆或机器的）故障，损坏
2.[C,U]（关系）破裂；（讨论、系统）失败
3.可数名词：[usually sing.]数字细目；分类
4.不可数名词：【生化】分解
5.可数名词：[=nervous breakdown]神经衰弱,the act of disrupting an established order so it fails to continue,a cessation of normal operation,a mental or physical breakdown,an ... ysis into mutually exclusive categories,cold breakdown冷滚,breakdown clause停租条款,breakdown mill开坯机,breakdown point击穿点，屈服点，破坏点,breakdown pressure击穿压强，破坏压力,breakdown process分解过程,breakdown van抢修车，急救车,core breakdown型芯破碎,corona breakdown电晕击穿,forepressure breakdown前级压强破坏,breakdown n.1.[C]（车辆或机器的）故障，损坏2.[C,U]（关系）破裂；（讨论、系统）失败3.[C][usually sing.]数字细目；分类4.[U]【生化】分解5.[C][=n
