echolalian.
英 ,ekəʊ'leɪlɪə | 美 ,ɛko'lelɪə
中文n. [医] 模仿言语
词根词源
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.
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