ㄐㄧㄅㄨˋㄒㄧㄤxiāngㄋㄥˊnéng

  1. 親善積不相能長期不能和睦相處後漢書··》:積不相能虛談不為受制。」

always at loggerheads (idiom)​; never able to agree with sb, unable to get on with sb