barback

例句：

1. 1. The barback was the firstto notice the suspicious activity in the backroom.
   酒吧的侍者是第一个注意到后屋可疑活动的人。
2. 2. Hewas a skilled barbackwho could make any drink lookgood.
   他是一个技艺高超的酒吧侍者，能让任何饮料看起来都好喝。
3. 3. After a long night of drinking, he went to the bar and askedfor a barback to help him findhis way home.
   经过一个漫长的夜晚喝酒后，他去了酒吧，请求酒吧的侍者帮助他找到回家的路。