单词	self-activity
释义	self-activity noun self-ac·​tiv·​i·​ty ˌself-ˌak-ˈti-və-tē  : independent and especially self-determined activity Word History First Known Use 1644, in the meaning defined above
随便看	uncouthnesses uncovenanted uncover uncovered uncovering uncovers uncowed uncowl uncowled uncowling uncowls uncoy uncracked uncrate uncrated uncrates uncrating uncrazier uncraziest uncrazy uncreased uncreate uncreated uncreates uncreating

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