sober² v sober sb ↔ up phr v [I,T] to gradually become or make someone become less drunk （使）醒酒，（使）酒醉后清醒: Some black coffee might sober you up. 喝点黑咖啡可以帮你醒酒。
sober sb ↔ up to gradually become or make someone become less drunk （使）醒酒，（使）酒醉后清醒: Some black coffee might sober you up. 喝点黑咖啡可以帮你醒酒。