单词	undog
释义	undog transitive verb un·​dog "+ : to loose from a fastening dog or catch the quartermaster … undogged the ports Gordon Webber Word History Etymology un- entry 2 + dog (to fasten with a dog)
随便看	offtype offward offwards ofi oflag oflags Ofo ofoes ofos OFr oft often oftener oftenest oftenness oftennesses oftens oftentimes ofter oftest ofttime ofttimes OG og og clock

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