英语词汇insincere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	insincere
词根词缀	词源： 1634, from L. insincerus "not genuine, not pure, adulterated," from in- "not" + sincerus (see sincere).
随便看	undies undifferentiated undigested undignified undine undisciplined undisclosed undiscovered undisguised undismayed undisputed undistinguished undisturbed undivided undo undocumented undomesticated undoubted undoubtedly undress undue undulate undulation undying unearned

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