echolalia

1. This article analyzes special childrens echolalia from the following aspects: its definition, categories, causes, interaction value and pragmatic functions.
   本文从回声性言语定义、类型、成瘾，互动价值及语用功能等方面，对特殊儿童出现的回声性言语进行了分析。
2. The Pragmatic Functions of Echolalia among Children with Special Needs
   特殊儿童回声性言语的语用功能

noun

1. (psychiatry) mechanical and meaningless repetition of the words of another person (as in schizophrenia)

2. an infant's repetition of sounds uttered by others