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estrous cycle
释义
WordReference Random House Unabridged Dictionary of American English © 2024
es
′
trous cy′cle,
Zoology
a series of physiological changes in sexual and other organs in female mammals, extending from one period of heat to the next, accompanied by behavioral changes indicating interest in mating.
1895–1900
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更新时间:2026/3/25 8:56:56