英语词汇mainline的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	mainline
词根词缀	词源： mainline (v.) 1934, from main line in Amer.Eng. slang sense "principal vein into which drugs can be injected" (1933).
随便看	midway Midwest midwife midwifery midwinter mien miff MiG might mighty mignon migraine migrant migrate migration migratory mikado mil milch mild mildew Mildred mile mileage milestone

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。