英语词汇step in怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	step in
释义	step in intervene (to help or hinder sb/sth) 干预（以帮助或阻止某人[某事物]）; 介入 If the police had not stepped in when they did there would have been serious violence. 当时若警方迟一些干预就会发生严重的暴力事件了.
随便看	knock sb down knock sb out knock sb/sth over knock sth back knock sth in knock (sth) on knock sth together knock-up knock up knoll knot knot-hole knotty know know-all know-how knowing knowingly knowledge knowledgeable knowledgeably knuckle knuckleduster knucklehead KO

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。