英语词汇degrade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	degrade
词根词缀	degrade 降级 de-, 向下；grade, 层级。即降级。
随便看	phos- phosgene phosphate phosphor phosphorescent phosphorus phot- photic photo photocell photochemical photocopy photoelectric photogenic photograph photography photojournalism photomontage photon photophobia photorealism photoreceptor photosensitive Photoshop photostat

英语词根词缀词典收录了25228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。