英语词汇amphoteric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	amphoteric
词根词缀	词源： "neither acid nor alkaline," 1849, from Gk. amphoteros "both," variant of amphi- (q.v.).
随便看	bulimia bulimic bulk bulkhead bulky bull bulla bullae bulldoze bulldozer bullet bulletin bulletin board bulletproof bullfinch bullheaded bullion bullish bullock bullpen bullseye bullshit bully bully puplit bulrush

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