几杯烈酒下肚后，他被酒精弄得晕头转向，连路都走不稳了。

After a few shots of strong liquor, he was completely fuddled and could barely walk straight.

fuddled 是动词 fuddle 的过去分词形式。fuddle 的意思是"使迷糊、使糊涂"，常用来形容因酒精或药物作用而导致头脑不清醒的状态。fuddled 在这里表示"被酒精弄得晕头转向"的状态。