| 词汇 | expletive |
| 词根词缀 | 词源： 1612, originally "a word or phrase serving to fill out a sentence or metrical line," from L.L. expletivus "serving to fill out," from L. explere "fill out," from ex- "out" + plere "to fill" (see plenary). Sense of "exclamation," often in the form of a cuss word, first recorded 1815 in Sir Walter Scott. |
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