| 词汇 | bivouac |
| 词根词缀 | 词源： 1702, from Fr. bivouac, ultimately from Swiss/Alsatian biwacht "night guard," from bei- "double, additional" + wacht "guard." Original meaning was an army that stayed up on night watch; sense of "outdoor camp" is 1853. Not a common word in English before the Napoleonic Wars. Italian bivacco is from French. |
| 随便看 |
英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。