单词	life buoy
释义	life buoy noun : a ring-shaped life preserver Word History First Known Use 1783, in the meaning defined above Kids Definition life buoy noun : a life preserver in the shape of a ring
随便看	buttonhooked buttonhooking buttonhooks buttonier buttoniest buttoning buttoning (up) buttoning up buttonless buttonmold buttonmolds buttonmould buttons buttons (up) buttons up buttonses buttonweed buttonwood buttonwood shrub buttonwoods buttony buttress buttress pier buttress root buttress thread

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