英语词汇topple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	topple
词根词缀	Online Etymology Dictionary topple v. 1580s, "tumble down, fall headfirst," earlier "tumble or roll about" (1540s), from top, v. "to tip" + frequentative suffix -le. Transitive sense also is from 1590s. Related: Toppled; toppling.
随便看	carbethoxy- carbide carbine carbo- carbobenzoxy- carbobenzyloxy- carbo-, carb- carbohydrate carbol- carbolic carbomethoxy- carbon carbonate carbonated carbonation carbon copy carbon dioxide carboni- Carboniferous carbon monoxide Carborundum carbox- carboxide carboxy- carboy

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