fillip/ˈfɪlɪp; `fɪləp/ n1 stimulus or incentive; encouragement刺激; 激励; 鼓励 an advertising campaign to give a much-needed fillip to sales 刺激销路必不可少的广告运动.2 quick flick made by pressing a finger against the thumb and then releasing it suddenly 弹指.
牛津英汉双解词典