<口>戒酒，停止做某事，戒除不良嗜好；
1. [口]戒酒：go over like nine pins 横七竖八地倒下来 | keep in the pin [口]戒酒 | knock sb. off his pins (拳击)把某人打倒在地 使某人大吃一惊
2. keep in the pin的解释
