柯林斯词典pep /pɛp/ 1. N-UNCOUNT Pep is liveliness and energy. 活力; 精力; 劲头[非正式,老式] Many say that, given a choice, they would opt for a holiday to put the pep back in their lives. 很多人说,要是能选择,他们宁愿选择休假来恢复活力。 返回 pep剑桥词典energy , or a willingness to be active 精力,活力;热情 返回 pep