| 词汇 | subpoena |
| 词根词缀 | 词源： subpoena (n.) 1422, sub pena, from M.L. sub poena "under penalty," the first words of the writ commanding the presence of someone under penalty of failure, from L. sub "under" + poena, ablative of poena "penalty" (see penal). The verb is attested from 1640. |
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