企源知识库

The process by which words of good origin fall into ill reputation or non-affective words come to be used in derogatory sense is called（）
A、extension
B、narrowing
C、elevation
D、pejoration
【正确答案】：D
【题目解析】：在贬义中使用“好出身”的词或非情感性词汇的过程被称为“降格”。