英语词汇piggyback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	piggyback
词根词缀	词源： 1838, probably a folk-etymology alteration of pick pack (1565), which perhaps is from pick, a dial. variant of pitch (v.).
随便看	on relief on sale on schedule on second thoughts onset vindictive vindictiveness vine vinegar vineyard vino vintage vintner vinyl viol viola Viola violate violation violence violent violet violin violoncello violon d'Ingres

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