单词	archinephridium
释义	archinephridium noun ar·​chi·​nephridium : the primitive nephridium found paired in each segment of certain annelid larvae Word History Etymology New Latin, from archi- + nephridium
随便看	underexposes underexposing underexposure underexposures underfall underfed underfeed underfeeding underfeeds underfelts underfill underfinanced underfired underfires underfiring underfit underfloor heating underflow underflowed underflowing underflows underfold underfoot underfooting underframe

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