英语词汇testimonial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	testimonial
词根词缀	testimonial 证明信，介绍信来自testimony, 证据，证词。引申词义证明信，介绍信。
随便看	spawn spay spe- speak speakeasy speaker spear spearhead spec special specialism specialist specialize specialized specially special offer specialty species speciesism speciesist specific specifically specification specificity specifics

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。