单词	sems
释义	sems noun ˈsemz plural sems : a fastener assembly consisting of a screw with a washer put on before the threading is cut Word History Etymology probably from sem (short for assembly) + -s
随便看	font name Fontainea Fontainebleau fontal Fontana fontanel fontanelle fontanelles fontanels fontange fontanges Fontanne fontenoyes fontenoys fontes Fonteyn fonticuluses fontina fontinal Fontinalaceae fontinalis fontinalises fontinas fontlets fonts

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