| 词汇 | asseveration |
| 词根词缀 | 词源： 1550s, from L. asseverationem (nom. asseveratio) "vehement assertion," from asseveratus, pp. of asseverare "to swear solemnly, act with earnestness, assert strongly," from ad- "to" + severus "strict, severe" (see severe). |
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