单词	race suicide
释义	race suicide noun : the gradual extinction of a people or racial strain through a tendency to restrict voluntarily the rate of reproduction Word History Etymology race entry 7
随便看	Peramium peranakan peratae Perates perbend perborate perborates perbromide Perbunan perc Perca percae percale percales percaline percalines percarbonate percarbonic acid percas perceant perceivable perceivably perceivance perceive perceived

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