英语词汇allotrope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	allotrope
词根词缀	Online Etymology Dictionary allotrope n. 1847, back-formation from allotropy "variation of physical properties without change of substance," from allo- + -tropy "manner" (see -trope). Related: Allotropic.
随便看	untruth unturned untutored untwist un, uni -un-, -uni- unusable unused unusual unutterable unvanquished unvaried unvarnished unvarying unveil unwanted unwarranted unwary unwashed unwavering unwearied unwed unwelcome unwell unwholesome

英语词根词缀词典收录了54763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。