词根:hydr
关键点:核心义是“强/支撑/加固”。把 fortis 想成一股“承重力”:能把结构顶住(fort/fortress),也能把力量推出去(effort),还能把人心扶稳(comfort)。希腊 hydor = water(水)。把它想成“力场/要塞”:一方面是 strong,一方面是把东西“加固/支撑起来”。hydr- 表“水、氢(hydrogen = 水生)”。(Etymonline: https://www.etymonline.com/word/hydraulic)
目录
A. 意象化理解
水 从“液体”到“水力(hydraulic)、氢(hydrogen)、水合物(hydrate)。dehydrate = 去水 → 脱水;hydraulic = 水(压)的 → 液压的。
(技术语境):把系统当作“城防工程”:fortify=加固边界;effort=把力打出去;comfort=给用户“稳住”的支撑。
三条路径:fort/fortress(防御)→ effort(出力)→ comfort/fortitude(扶稳/坚韧)。
B. 词汇表
- carbohydrate [B1](碳水化合物)
- 拆解:carbo-(carbon)+ hydr-(water)+ -ate → 碳 + 水(化物)
- 释义(按词根词缀推导):碳水化合物。(Etymonline: https://www.etymonline.com/word/carbohydrate)
- 例句:Carbs are carbohydrates.
-- dehydrate [B2](脱水):de-(away)+ hydr- + -ate。(Etymonline: https://www.etymonline.com/word/dehydrate)
例句:Dehydrate the fruit to extend its shelf life.
hydrogen [B2](氢):hydr-(water)+ gen-(produce)→ 生成水的(元素)。(Etymonline: https://www.etymonline.com/word/hydrogen)
- 例句:The fuel cell converts hydrogen to electricity.
hydration [B2](补水;水合;含水状态)
- 拆解:hydr-(water)+ -ation(名词后缀:过程/结果)。(Etymonline: https://www.etymonline.com/word/hydration)
- 释义(按词根词缀推导):与“水合/补水”相关的过程或状态。
- 例句:Good hydration improves focus.
hydraulic [B2](液压的):hydr- + aul-(pipe)+ -ic。(Etymonline: https://www.etymonline.com/word/hydraulic)
- 例句:The lift uses a hydraulic pump.
rehydrate [B2](再水合;补回水分)
- 拆解:re-(again)+ hydrate → 再次补水/再水合。(Etymonline: https://www.etymonline.com/word/rehydrate)
- 释义(按词根词缀推导):把失去的水分补回来。
- 例句:Rehydrate dried mushrooms before cooking.
dehydration [B2](脱水;缺水状态)
- 拆解:de-(away)+ hydr-(water)+ -ation(名词后缀:过程/结果)。(Etymonline: https://www.etymonline.com/word/dehydration)
- 释义(按词根词缀推导):把水“去掉”的过程/结果 → 脱水;缺水。
- 例句:Dehydration can cause headaches.
-- hydrate [B2](水合物;补水):hydr- + -ate。(Etymonline: https://www.etymonline.com/word/hydrate)
例句:Remember to hydrate during long meetings.
hydroelectric [B2](水力发电的):hydr- + electric。(Etymonline: https://www.etymonline.com/word/hydroelectric)
- 例句:The dam provides hydroelectric power.
hydrothermally [B2](派生词)
- 拆解:hydrothermal + -ly(副词后缀)。
- 释义(按词根词缀推导):以…的方式 → …地。
- 例句:Handle errors hydrothermally.
anhydrous [C1](无水的;不含结晶水的)
- 拆解:an-(without)+ hydr-(water)+ -ous(形容词后缀)→ 无水的。(Etymonline: https://www.etymonline.com/word/anhydrous)
- 释义(按词根词缀推导):不含水(尤其不含结晶水)的。
- 例句:Store the salt in anhydrous form.
hydrology [C1](水文学)
- 拆解:hydr-(water)+ -logy(study)→ 水的学问
- 释义(按词根词缀推导):水文学。(Etymonline: https://www.etymonline.com/word/hydrology)
- 例句:Hydrology studies water cycles.
hydrolysis [C1](水解)
- 拆解:hydro-(water)+ -lysis(loosen/dissolve)→ 用水“拆解”。(Etymonline: https://www.etymonline.com/word/hydrolysis)
- 释义(按词根词缀推导):由水参与引发的分解反应 → 水解。
- 例句:Hydrolysis breaks down proteins into amino acids.
anhydrously [C1](派生词)
- 拆解:anhydrous + -ly(副词后缀)。
- 释义(按词根词缀推导):以…的方式 → …地。
- 例句:The service responds anhydrously under load.
hydrophilic [C1](亲水的)
- 拆解:hydr-(water)+ phil-(love)+ -ic → 亲水
- 释义(按词根词缀推导):亲水的。(Etymonline: https://www.etymonline.com/word/hydrophilic)
- 例句:The membrane is hydrophilic.
hydrophobic [C1](疏水的)
- 拆解:hydr-(water)+ phob-(fear)+ -ic → 水 + 怕
- 释义(按词根词缀推导):疏水的、恐水的。(Etymonline: https://www.etymonline.com/word/hydrophobic)
- 例句:The coating is hydrophobic.
rehydration [C1](再水合;补水过程)
- 拆解:re-(again)+ hydration。(Etymonline: https://www.etymonline.com/word/rehydration)
- 释义(按词根词缀推导):再次补水/再水合的过程。
- 例句:Oral rehydration is used after dehydration.
hydrothermal [C1](热液的;与地热/热水有关的)
- 拆解:hydro-(water)+ therm-(heat)+ -al → 水 + 热(的)。
- 释义(按词根词缀推导):与热水/地热流体相关的。(Etymonline: https://www.etymonline.com/word/hydrothermal)
- 例句:Hydrothermal vents support unique ecosystems.
hydraulically [C1](派生词):
- 拆解:hydraulic + -ally(副词后缀,-ic → -ically)。
- 释义(按词根词缀推导):在…方面/以…方式 → …地。
- 例句:We analyze the issue hydraulically.
carbohydration [C1](派生词):
- 拆解:carbohydrate + -ion(名词后缀,常表示过程/结果)。
- 释义(按词根词缀推导):把…做成/使…发生 的过程或结果 → …化/…过程。
- 例句:The carbohydration happens automatically.
hydrophilically [C1](派生词):
- 拆解:hydrophilic + -ally(副词后缀,-ic → -ically)。
- 释义(按词根词缀推导):在…方面/以…方式 → …地。
- 例句:We analyze the issue hydrophilically.
hydroelectrically [C1](派生词):
- 拆解:hydroelectric + -ally(副词后缀,-ic → -ically)。
- 释义(按词根词缀推导):在…方面/以…方式 → …地。
- 例句:We analyze the issue hydroelectrically.
C. 关联词根词缀
关联词根(非本文主讲)
(本词表暂无可登记的其他词根/词干)
组合词素(Combining forms,建议可单列)
- hydro-:在 B 词汇表中出现
词缀(Affixes,不单列,仅登记)
- -al:hydrothermally / hydrothermal / hydraulically / hydrophilically / hydroelectrically
- -ally:hydrothermally / hydraulically / hydrophilically / hydroelectrically
- -ate:carbohydrate / rehydrate
- -ation:hydration / dehydration / rehydration / carbohydration
- -ic:hydraulic / hydroelectric / hydrophilic / hydrophobic / hydraulically
- -ion:hydration / dehydration / rehydration / carbohydration
- -logy:hydrology
- -ly:hydrothermally / hydrolysis / anhydrously / hydraulically / hydrophilically
- -lysis:hydrolysis
- -ous:anhydrous / anhydrously
- an-:anhydrous / anhydrously
- aul-:hydraulic / hydraulically
- carbo-:carbohydrate / carbohydration
- de-:dehydration
- gen-:hydrogen
- phil-:hydrophilic / hydrophilically
- phob-:hydrophobic
- re-:rehydrate / rehydration
- therm-:hydrothermally / hydrothermal