| 单词 | pivot class |
| 释义 | > as lemmaspivot class pivot class n. Linguistics the class of pivot words (pivot word n. 3). ΘΚΠ the mind > language > [noun] > language acquisition > terms relating to polysyllabism1859 pivot1963 pivot word1963 pivot class1964 pivot grammar1970 1964 Amer. Psychologist 19 3/2 Two classes of words appear—a pivot class and an open class—and the child launches forth on his career in combinatorial talking. 1997 E. Lanza Lang. Mixing in Infant Bilingualism iv. 117 A pivot grammar comprised two basic categories or classes: the pivot class and the open class. The pivot class was a small one containing words of high frequency in the child's speech. < as lemmas |
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