band sprayer

例句：

1. 1. The band was playing their latest hit song at the concert.
   乐队在音乐会上演奏他们的最新热门歌曲。
2. 2. The band member used a band sprayer to create a unique stage effect.
   乐队成员使用乐队喷雾器创造了独特的舞台效果。
3. 3. During the show, the band sprayer helped them to keep their instruments clean and dry.
   演出期间，乐队喷雾器帮助他们保持乐器的清洁和干燥。