rung 的英语意思

verb | noun

rungrung1 /rʌŋ/ verb 查看全部语言翻译 the past participle of ring2ring² 的过去分词

verb | noun

rungrung2 noun [countable] 1one of the bars that form the steps of a ladder梯子的横档（踏脚横杆）2informal非正式 a particular level or position in an organization or system（组织或体系中的）某一层级或地位rung of/on Humans are on the highest rung of the evolutionary ladder.人类处于进化阶梯的最高层。