| 单词 | impregnable |
|---|---|
| 音标 | [im'pregnəbl] |
| 解释 | a.攻不破的，征服不了的 |
| 红宝书 | 【英】 adj. 攻不破的，征服不了 的(not capable of being captured or entered by force) 【记】 im(不)+pregn(拿住)+ able→拿不住的→征 服不了的 【同】 同根词：pregnant(怀 孕) |
| 字源 | impregnable (adj.) early 15c., imprenable "impossible to capture," from Middle French imprenable "invulnerable," from assimilated form of in- "not, opposite of" (see in- (1)) + Old French prenable "assailable, vulnerable" (see pregnable). With intrusive -g- 16c., on model of deign, reign, etc. Related: Impregnability. |
| 不择手段背单词 | adj. 固若金汤的(不能被武力攻占的); (论点等)无懈可击的; 可以受孕的 【记】pregnable(adj 易受攻击的)pregn抓, 拿住, able－容易被抓住的－易受攻击的 【参】pregnant(adj 怀孕的; 富有意义的) |
| 趣味全助记 | 【记】pregnable 可攻击的, 易受攻击的,可受孕的；可受孕的就是可攻破的，能被征服的 |
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