单词 | language acquisition device |
释义 | language acquisition devicenoun Psycholinguistics.a hypothesized innate mental faculty present in infants that enables them to construct and internalize the grammar of their native language on the basis of the limited and fragmentary language input to which they are exposed. Abbreviation: LAD Origin of language acquisition deviceFirst recorded in 1960–65 Words nearby language acquisition deviceLangston, langsyne, Langton, Langtry, language, language acquisition device, language arts, language death, language laboratory, language planning, language school Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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