echolalia
英 [,ekəʊ'leɪlɪə]
美[,ɛko'lelɪə]
- n. [医] 模仿言语
英文词源
- echolalia (n.)
- "meaningless repetition of words and phrases," 1876, from German (von Romberg, 1865), from Greek ekho (see echo (n.)) + lalia "talk, prattle, a speaking," from lalein "to speak, prattle," of echoic origin.