英['bɪvuæk]美['bɪvuæk]
记忆方法
词源记忆法
法语词。前缀bi-,二。-vouac,词源同watch,看。指轮流看守。
noun(名词)verb(动词)
双解例句
noun(名词)verb(动词)
小知识
If you ever draped a blanket over bushes or lawn chairs in the backyard and pretended to bunk down under it when you were a kid, you’ve made a bivouac — a temporary, makeshift camp with little or no cover.
Bivouac comes from the 18th-century German word biwacht, and originally meant a patrol of ordinary citizens who helped the town’s night watchmen. Nowadays, you’ll most often see it used as a noun, but it can be a verb too — and it's often associated with soldiers, though that’s not essential. If you tend to sleepwalk, you might not want to bivouac at the edge of that cliff; make your bivouac in the meadow instead.
实用短语
单词用法
变化形式
复数: bivouacs第三人称单数: bivouacks过去式: bivouacked过去分词: bivouacked现在分词: bivouacking