echolalia

英式音标：echolalia怎么读

美式音标：echolalia怎么读

echolalia词义

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n. [医] 模仿言语


echolalia英文词源

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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.