| 词汇 | expurgation |
| 词根词缀 | 词源： c.1420, "a cleansing from impurity," from L. expurgationem, from expurgare "cleanse out, purify," from ex- "out" + purgare "to purge." Sense of "remove objectionable passages from a literary work" first recorded in Eng. 1678. |
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