booster

<美俚>热心的拥护者, 后推的人, 支持者, 后援者, 调压器英释中释nsomeone who gives a lot of support to a person, organization, or idea

1 booster pump,升压泵，增压泵；接力泵，前置泵

2 roll booster,助推器

3 vacuum booster,真空助力器；真空加浓器

4 booster fan,辅助鼓风机，增压鼓风机

5 brake booster,制动加力器

1 a dance organized by the school’s booster club.由学校球迷俱乐部举办的一场舞会