The Chinese word for alcohol is
酒精

jiǔ jīng

Chinese Definition

alcohol
1. 名词. 酒
2. 名词. 酒精
Components
酒
1. alcoholic beverages in general; alcoholic drink
你幹嗎má 不喝點酒？ (Nǐ gànmá bù hē diǎn jiǔ?) - How come you don't wanna have a sip of alcohol?
精
1. polished rice
2. essence; energy
3. spirit; energy; vigour
4. seminal fluid; semen
5. spirit; soul
6. essence; concentrate
7. demon; goblin
8. (dialectal, of meat) lean
(Alternative form 腈)
9. fine; refined
10. pure; unmixed
11. concentrated; sincere
12. clear; bright
13. exquisite; profound
14. extremely; very
叫雨淋lín 了個精溼 - Got made extremely wet by the rain.
15. to be proficient; to be expert at
16. to expose; to be bare
17. smart; clever
你以為wéi 你能玩兒r 得de 過他？他可精了。誰shéi 算計ji 誰shéi 還不一定呢！ - You think you could defeat him? He is witted and alert. That who's going to set whom up is not certain yet!
做廣告做得好精zeng1 - runs crafty advertisements
18. Alternative form of 睛
19. Alternative form of 菁
20. Alternative form of 晶
21. (Chinese linguistics) the Middle Chinese initial of 精, id=1
22. strong
23. Variant of 晴

醇
1. (organic compound) alcohol

酒
1. alcoholic beverages in general; alcoholic drink
你幹嗎má 不喝點酒？ (Nǐ gànmá bù hē diǎn jiǔ?) - How come you don't wanna have a sip of alcohol?

酒精
1. n. alcohol; ethanol
工業酒精 - industrial alcohol
醫用酒精 - medical alcohol
血液酒精濃度 - blood alcohol concentration
酒精可使蛋白質變性。 - Alcohol can make protein denatured.
2. adj. (attributive) alcoholic (containing alcohol)
酒精飲料 - alcoholic beverage