| 单词 | hydrate |
|---|---|
| 音标 | ['haidreit] |
| 解释 | n.水化物；v.水化 |
| 红宝书 | 【考】 aerate : oxygen / hydrate : water(充气需要氧气/水化 需要水)反义词：desiccate( 变干) 【记】 hydr(水)+ate→使水 化→水化物 |
| 字源 | hydrate (n.) 1802, "compound of water and another chemical," from French hydrate, coined c.1800 by French chemist Joseph-Louis Proust (1754-1826) from Greek hydr-, stem of hydor "water" (see water (n.1)). hydrate (v.) 1850, "to form a hydrate;" 1947 as "to restore moisture;" from Greek hydr-, stem of hydor "water" (see water (n.1)) + -ate (2). Related: Hydrated; hydrating. |
| 不择手段背单词 | n. 水合物(结晶中有一定比例水份子成份的固体化合物); v 水化(使再成水合物; 向人提供水, 以保持或恢复体内液体平衡) 【根】hydr水 【参】hydroelectric(adj 水力电气的; 水力发电的) 【类】aerate: oxygen = hydrate: water 充气需要氧气 = 水化需要水 【反】desiccate(v 使变干)sicc(一C再C而si) |
| 趣味全助记 | 【记】hydr-水 音：海中，大海中全是水 + ate 动词→使成水 |
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