单词	ir-
释义	ir-ir- /ɪ/ prefix used instead of in- before the letter r SYN  not:  irregular (=not regular)
随便看	second Second Advent secondarily secondary secondary modern secondary school secondary source secondary stress second base second best second childhood second class second-class Second Coming second-degree seconder second-guess Second Gulf War second hand second-hand second home second-in-command second language second lieutenant Second Life

英语词典包含52748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。