他的兄弟已经酗酒十多年了。

His brother has been an ___alcoholic for over a decade.

这部纪录片突出展示了一个试图康复的酗酒者的奋斗。

The documentary highlighted the struggles of an ___alcoholic trying to recover.

支持团体对寻求改变习惯的酗酒者非常有帮助。

Support groups can be very helpful for ___alcoholics seeking to change their habits.