单词	bit extension
释义	bit extension noun : a metal rod with a tang at one end and a socket at the other and used for increasing the effective length of an auger bit Word History Etymology bit entry 1
随便看	hypogastric hypogastriums hypogea hypogeal hypogean hypogee hypogene Ladik Ladin ladina lading ladings ladino ladino clover ladinos ladins ladkin ladle ladle in ladle out ladle up ladled ladleful ladlefuls ladler

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