英语词汇lacuna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	lacuna
词根词缀	词源： 1660s, "blank or missing portion in a manuscript," from L. lacuna "hole, pit," dim. of lacus "pond, lake" (see lake (1)). The Latin plural is lacunae.
随便看	Erin Erinys Eris Erl-king Ermentrude ermine erne Ernest erode erogenous Eros erosion erotic err errand errant erratic erratum erroneous error ersatz Erse erstwhile eructation erudite

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