| 词汇 | detonation |
| 词根词缀 | 词源： 1670s, "explosion accompanied by loud sound," from Fr. détonation, from M.L. detonationem, from L. detonare "to release one's thunder, roar out," from de- "down" + tonare "to thunder" (see thunder). Sense of "act of causing to explode" (mid-18c.) developed in French. |
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