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	phasing out phasing transformer phasis phasitron phasm Phasma phasmata phasmatid Phasmatida Phasmatidae phasmatidaes Phasmatodea phasmatodeae phasmatodeas phasmatoidea phasmid phasmida phasmidae Phasmidae phasmidiae phasmidias phasmids phasms phaso- phasogeneous

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