N-COUNT 不容批评(或怀疑)的信念(或习俗、制度);不容冒犯的事物 If you describe a belief, custom, or institution as a sacred cow, you disapprove of people treating it with too much respect and being afraid to criticize or question it. 不容批评(或怀疑)的信念(或习俗、制度);不容冒犯的事物 [disapproval]