zeal/zi:l; zil/ n [U](fml 文) ~ (for sth) (usu intense) energy or enthusiasm; keenness (通常为高度的)热忱, 热情; 热心 show zeal for a cause 表现出对一事业的热忱 work with great zeal 热情洋溢地工作 revolutionary, religious zeal 革命的、 宗教的热诚.
牛津英汉双解词典