He is majoring in oenology.

He drinks wine every day for his health, truly embodying the proverb 'good wine makes good blood'.

This cider has a perfect balance of sweetness and acidity.

He ordered red wine.

He ordered white wine.

This Maotai is a high-end Chinese liquor, and its flavor is very unique.

This Moutai is very popular in China.

He tried kumis for the first time.

He remembered the proverb 'even a pig will climb a tree if flattered', and complimented his boss.

My cat has been infected with the feline immunodeficiency virus.