alcohol
n. 酒精；酒；乙醇
alcohol 选择性必修1000 全国卷频次:3 教材出处:译林版选必修B2U3
/ˈælkəhɔl/
n.
酒精，酒
高考真题原句选：
Alcohol makes you excited.
Alcohol may take a few minutes to be absorbed into the bloodstream and start action on the brain.
The CRF’s produce is “green”, made within the country and divided into 10 lines, with the Alcohol Series being the most popular.
The alarm rang at 6 a.m.
二、词组｜习惯用语
polyvinyl alcohol 聚乙烯醇
ethyl alcohol 乙醇；酒精；威士忌
alcohol content 酒精含量
fatty alcohol 脂肪醇；脂肪族醇；高级醇
methyl alcohol 木精，甲醇（等于methanol）
butyl alcohol 丁醇；酪醇（等于butanol）
vinyl alcohol 乙烯醇
isopropyl alcohol 异丙醇
alcohol concentration 酒精浓度
benzyl alcohol 苄醇，苯甲醇
fuel alcohol 动力酒精，燃料酒精
alcohol abuse 酒精滥用，酗酒
absolute alcohol 无水酒精
alcohol precipitation 酒精沉淀法
isoamyl alcohol [化]异戊醇
anhydrous alcohol 无水酒精
aliphatic alcohol [化]脂肪醇
lauryl alcohol 月桂醇；十二醇
alcohol dehydrogenase 乙醇脱氢酶
sugar alcohol 糖醇
三、词根记忆 [12060](090529)
alcohol
n.
酒精,乙醇;含酒精的飲料How can I persuade you to keep off alcohol?你怎麼樣才能不喝酒呢?
noun
[U] 1. drinks such as beer, wine, etc. that can make people drunk
含酒精饮料；酒:
He never drinks alcohol.
他从来不喝酒。
alcohol abuse
酗酒
2. the clear liquid that is found in drinks such as beer, wine, etc. and is used in medicines, cleaning products, etc.
酒精；乙醇:
Wine contains about 10% alcohol.
葡萄酒含有约 10% 的酒精。
levels of alcohol in the blood
血液中酒精含量
He pleaded guilty to driving with excess alcohol.
他对过量饮酒后驾车一事表示服罪。
low-alcohol beer
酒精度低的啤酒
alcohol-free beer
不含酒精的啤酒
⇨ see also absolute alcohol
1 [uncountable] drinks such as beer or wine that contain a substance which can make you drunk 含酒精饮品；酒
I don’t drink alcohol anymore.
我不再喝酒了。
alcohol abuse (=when someone drinks too much)
酗酒
people with alcohol problems (=people who drink too much)
有酗酒问题的人
2 [countable, uncountable] the chemical substance in alcoholic drinks that can make you drunk, which is also used in other types of products 酒精，乙醇
low alcohol drinks
低度酒
Origin alcohol (1500-1600) Medieval Latin “fine powder, liquid made by a purifying process”, from Old Spanish, from Arabic al-kuhul “the powdered antimony (= a type of metal)”
1.N-UNCOUNT 不可数名词含酒精的饮品；酒 Drinks that can make people drunk, such as beer, wine, and whisky, can be referred to as alcohol .
Do either of you smoke cigarettes or drink alcohol?…
你们俩有人吸烟或喝酒吗？
No alcohol is allowed on the premises.
场内禁止带酒。
2.N-MASS 物质名词酒精；乙醇 Alcohol is a colourless liquid that is found in drinks such as beer, wine, and whisky. It is also used in products such as perfumes and cleaning fluids.
…low-alcohol beer…
低醇啤酒
Products for dry skin have little or no alcohol.
用于干性皮肤的产品含酒精较少或不含酒精。
plural alcohols
1
: a clear liquid that has a strong smell, that is used in some medicines and other products, and that is the substance in liquors (such as beer, wine, or whiskey) that can make a person drunk酒精
[noncount] cough medicine that contains alcohol
含酒精的止咳药
drinks that are high in alcohol
酒精含量高的饮品
There was a high level of alcohol in his blood at the time of the accident.
事故发生时，他血液中的酒精浓度偏高。
drug and alcohol abuse
吸毒和酗酒
[count] a mixture of different alcohols
各种酒的混合物
— see also rubbing alcohol
2
[noncount] : drinks containing alcohol含酒精饮料；酒
The restaurant had a license to serve alcohol.
这家餐厅有售酒许可证。
She doesn’t drink alcohol.
她不喝酒。
