| 单词 | 性冲动 |
| 释义 | 〔estrus〕The periodic state of sexual excitement in the female of most mammals, excluding human beings, that immediately precedes ovulation and during which the female is most receptive to mating; heat.（雌性动物的）动情，动情周期：大多数哺乳动物（包括人类）的雌性产生的周期性的性冲动，在此期间内雌性具有排卵的优势，所以该期间最适合性交；刺激〔eroticism〕Abnormally persistent sexual excitement.情欲过盛，性欲异常：不正常的持续性冲动〔love〕A feeling of intense desire and attraction toward a person with whom one is disposed to make a pair; the emotion of sex and romance.情欲，爱欲：对愿意与之结为配偶的人的强烈地欲望和吸引力；性冲动和浪漫的情感 |
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