英语词汇Van Allen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	Van Allen
词根词缀	词源： name of radiation belts around the Earth (and certain other planets), 1939, from U.S. physicist James A. Van Allen(b.1914), who reported them in 1958.
随便看	yo yob yodel yoga yogh yogi yogurt yoke yokel yolk Yom Kippur yon yond yonder yoni yoo-hoo yore York Yosemite you young young and old youngster your yours

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。