单词	irreprovable
释义	irreprovable adjective ir·​reprovable ¦i, ¦ir, ¦iə+ 1 : irreproachable 2 obsolete : indisputable Word History Etymology in- entry 1 + reprovable
随便看	opting in opting out option option to buy optional optional pass optional referendum optional writ optionalities optionality optionalize optionally optionals optionary optioned optionees optioning options optive opto- optoelectronic optoelectronics optokinetic optologists optometers

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。