单词	mood ring
释义	mood ring noun : a ring with a stone made of crystals that change color in response to minute variations in body temperature Word History First Known Use 1975, in the meaning defined above
随便看	drone cell drone fly drone layer guineanner guineannest guineans guineas Guinevere guineveres Guinness guinnesses guinée guipure guipures Guipuzcoan Guipúzcoa guiro guiros guis guisard guisards Guiscard guise guised guiser

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