单词 | dehydrate |
---|---|
音标 | [di:'haidreit] |
解释 | v.除去水份,脱水 |
红宝书 | 【英】 v. 除去水份,脱水(to remove water from) 【考】 detoxify : poison / dehydrate : water(解毒去除毒素/脱水 去除水)abraded : friction / desiccated : dehydration(磨擦造成磨损/脱水 造成干燥)dehydrate : water / wither : vitality / fade : brightening(脱水使水减少/衰退 使精力减少/褪色使亮 度减少)fatigue : rest / de 【记】 de+hydr(水)+ate→去 水,脱水; 【同】 派生词: dehydration (n. 脱水)同根词:hydrant(水 龙头); anhydrous(无水的) |
字源 | dehydrate (v.) 1854, from de- + hydrate (v.). A chemical term at first, given a broader extension 1880s. Related: Dehydration (1834). |
不择手段背单词 | v. 脱水(除去水份); 脱水保存(通过使(蔬菜等)脱水来保存) 【记】de去掉, hydr水-脱水; 【参】hydrant(n 水龙头); anhydrous(adj 无水的) 【类】detoxify: poison = dehydrate: water解毒去除毒素 = 脱水去除水dehydrate: water = wither: vitality = fade: brightening脱水减少水 = 衰退减少精力 = 褪色减少亮度descent: altitude = dehydrate: moisture = desertification: vegetation降落高度 = 脱水消除潮湿 = 沙漠化消除植被 【反】saturate with water(用水浸透); reconstitute(vt 重新组成; 通过加水使...恢复成平常的浓度) |
趣味全助记 | 【记】de 去 + hydr水+ate→去水,脱水; 【相关】hydrant 消防栓,anhydrous 无水的 |
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