词语

杜渐防萌渐：指事物发展的开端。萌：萌芽。杜绝渐生的变故而防患于未然。例复制孝经广陈德行，杜渐防萌，预所有抑。——《三国志秦宓传》英nip (crush,check) the matter in the bud; desteroy evils before they become apparent;