sustainer是什么意思

n.支持者,维持者,主动动机

1. She has been a loyal sustainer of the arts in our community.
她一直是我们社区艺术事业的忠实支持者。

2. The company's financial stability is attributed to the sustainer of its major investors.
公司的财务稳定归功于其主要投资者的资助。

支持者；维持者；供养者。