hydrated
hydrated — 形容詞
1. having taken in enough water for the body to work properly and stay healthy
水分充足
體內有足夠水分的狀態
having taken in enough water for the body to work properly and stay healthy
Binta drinks two liters of water every day to stay hydrated.
Binta 每天喝兩公升的水來保持水分充足。
collocation: stay hydrated
Pablo's coach checked that the runner was still hydrated after the race.
Pablo 的教練確認跑者在比賽後仍有充足水分。
Hassan's skin looked more hydrated after he started drinking enough water every day.
Hassan 開始每天喝足夠的水之後，皮膚變得比以前更水嫩了。
The nurse told Fatima that staying well hydrated can prevent headaches and tiredness.
護理師告訴 Fatima，保持水分充足可以預防頭痛和疲勞。
Zahra carries a green water bottle everywhere so she stays hydrated during long workdays.
Zahra 隨身帶著一個綠色水瓶，在長時間工作中保持水分充足。
- moisturized
specifically about skin or hair absorbing moisture; narrower than hydrated
- watered
used for plants, not people; more informal
- quenched
describes thirst that has been satisfied, not the body's water level
- dehydrated
the direct opposite; lacking enough water for the body to function
用法筆記
Commonly follows verbs like 'stay', 'keep', 'remain', and 'get' (e.g., stay hydrated, keep hydrated). Can also be used as a complement: 'feel hydrated', 'look hydrated'.
常見錯誤
hydrated — 名詞
1. a solid chemical substance in which water molecules are bonded within the crysta
水合物
水與其他物質結合的化合物
a solid chemical substance in which water molecules are bonded within the crystal structure of another compound
Ibrahim heated the blue copper sulfate crystals and proved they were a hydrate by collecting the water.
Ibrahim 加熱藍色的硫酸銅晶體，並收集釋出的水來證明它們是水合物。
collocation: proved (to be) a hydrate
The chemistry textbook explained that a hydrate has water molecules locked inside its crystal structure.
化學教科書解釋說，水合物的晶體結構中含有水分子。
Xin weighed the hydrate before and after heating to find the percentage of water it contained.
Xin 在加熱前後分別秤量水合物，以計算其含水量百分比。
When Umi left the white powder in humid air, it absorbed moisture and slowly became a hydrate.
Umi 將白色粉末放在潮濕空氣中，粉末吸收水分後慢慢變成了水合物。
- anhydrous compound
a compound that contains no water molecules; the opposite state of a hydrate
用法筆記
Primarily used in chemistry contexts. Common hydrates include copper sulfate pentahydrate (blue crystals) and calcium sulfate dihydrate (gypsum). Not used for everyday water-containing substances like juice or soup.
常見錯誤
hydrated — 動詞
1. to add water to a substance so that the water becomes chemically bonded to it, o
使水合
將水加入物質使其化學結合
to add water to a substance so that the water becomes chemically bonded to it, often changing the substance's structure or properties
The factory hydrates lime powder by mixing it with water in a large rotating tank.
工廠將石灰粉與水在大轉筒中混合，使其水合。
pattern: hydrates + noun + by + -ing
Pablo hydrated the anhydrous compound by adding steam slowly over thirty minutes.
Pablo 在實驗室中慢慢加入蒸氣持續三十分鐘，使無水化合物水合。
This chemical process hydrates the cement mixture and causes it to harden into solid concrete.
這個化學過程使水泥混合物水合，進而硬化成固體混凝土。
Fatima carefully hydrated the salt crystals by exposing them to humid air for several days.
Fatima 將鹽晶體暴露在潮濕空氣中數天，仔細地使其水合。
- dehydrate
to remove water from a substance, the opposite chemical process
文法句型
hydrate + noun phrase + with + water/steam
用法筆記
Subject is typically a person performing a chemical procedure or a process that causes chemical hydration. Object must be a chemical substance, not a living thing — see sense 2 for watering plants or people.
常見錯誤
2. to give a person, animal, plant, or skin enough water or liquid to stay healthy
補充水分
提供足夠水分維持健康
to give a person, animal, plant, or skin enough water or liquid to stay healthy and function properly
The nurse hydrates the patient through a drip to replace fluids lost during surgery.
護理師透過點滴為病人補充水分，以補充手術中流失的體液。
medical context: hydrates + patient through a drip
Hassan hydrates his garden plants every morning before the sun gets too hot.
Hassan 每天早上在太陽變得過熱之前為花園裡的植物澆水。
During the heatwave, the coach reminded everyone to drink water and hydrate properly.
熱浪期間，教練提醒大家多喝水，適當補充水分。
Zahra bought a large water bottle to hydrate her skin from the inside out.
Zahra 買了一個大水瓶，由內而外為皮膚補充水分。
- water
more common for plants; less technical than hydrate
- moisturize
used for skin and hair; involves lotions or creams, not just water
- rehydrate
to restore water after losing it
- dehydrate
to lose water from the body; the opposite process
文法句型
hydrate + noun phrase (living thing / body part)
用法筆記
Object is typically a living thing (person, animal, plant) or body part (skin, hair). This sense is NOT used for chemical bonding — see sense 1. In informal spoken English, 'hydrate' is often used intransitively without an object, as in 'Don't forget to hydrate!'
常見錯誤
3. of a chemical substance, to change form by chemically bonding with water molecul
水合
與水結合形成水合物
of a chemical substance, to change form by chemically bonding with water molecules
The white powder slowly hydrates into blue crystals when left in humid air.
白色粉末放在潮濕空氣中會慢慢水合，形成藍色晶體。
intransitive pattern: noun + hydrates into + form
Ibrahim watched the salt hydrate as it absorbed moisture from the air overnight.
Ibrahim 觀察鹽在夜間吸收空氣中的水分而水合的過程。
This chemical hydrates within seconds of touching water, forming a thick gel.
這種化學物質接觸水後會在幾秒內水合，形成濃稠的凝膠。
The sample fully hydrated after two hours inside the damp storage cabinet.
樣本在潮濕的儲藏櫃中放置兩小時後完全水合了。
文法句型
noun + hydrates + (into + form) / (upon + condition)
用法筆記
Subject must be a chemical substance, not a living thing. Frequently used with time expressions ('within seconds', 'overnight', 'after two hours') and conditions ('when', 'upon contact', 'in humid air'). Unlike sense 1, this sense takes no direct object.