booster

n.

（电器的）增压机；助推器，多级火箭的第一级；热情的支持者；

复数：boosters

booster pump升压泵，增压泵；接力泵，前置泵

roll booster助推器

vacuum booster真空助力器；真空加浓器

booster fan辅助鼓风机，增压鼓风机

brake booster制动加力器

1. She is a booster of the local girls' club.
   她是当地少女俱乐部的积极支持者。
2. We saw the booster rockets disengage and fall into the sea.
   我们看到火箭助推器脱落后坠入大海。
3. NASA is now checking on the damage of lightning on Endeavor and its solid rocket booster.
   国家航空航天署正在检查奋进号航天飞机及其固体火箭助推器是否被闪电损坏。

Retrospective analysis of the outcome of transplantation of non-heart-beating donor kidneys
Intravital microscope studies of the ischemically injured rat kidney during the early phase of reperfusion
Beneficial effect of platelet-activating factor antagonist TCV-309 on renal ischemia-reperfusion injury
Fixation and distribution of bacterial activity in sand to induce carbonate precipitation for ground reinforcement.
Cognitive-behavioral treatment of adolescent depression: Efficacy of acute group treatment and booster sessions
Neutralizing antibody-independent containment of immunodeficiency virus challenges by DNA priming and recombinant pox virus booster ...
Long-term immunogenicity of hepatitis B vaccination and policy for booster: an Italian multicentre study
Are booster immunisations needed for lifelong hepatitis B immunity?
Worldwide occurrence and effects of antifouling paint booster biocides in the aquatic environment: a review
Belt-positioning booster seats and reduction in risk of injury among children in vehicle crashes