The Chinese word for beer is
啤酒

pí jiǔ

Chinese Definition

beer
1. 啤酒
Components
啤
1. beer
2. (Hong Kong Cantonese) to drink beer
今晚maan5-1 去邊度啤一啤啊aa3？ - Where are we going to drink beer tonight?
你升職咁開心，點可以唔啤啤佢啊aa3？ - In this happy occasion of your promotion, how could we not drink beer?
3. pair
4. Short for 啤牌
5. playing card
6. (by extension) card game
7. 玩啤pe1 - to play cards
8. to stare; to glare
9. to weld; to solder; to press a mould or seal an edge with a machine
10. (chiefly Cantonese) Used in transcription
11. Alternative form of 諀
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?