hypogamy的音標是[?ha?p??ge?m?]，意思是雌雄異體；雌雄異花。速記技巧是：hypo（底，下）+ gamy（配種的，交配的）=> 雌雄異體=>hypogamy。

Hypogamy這個詞源自希臘語，意為“在下面結合”或“在下面交配”。它的變化形式包括復數形式hypogamia，過去式和過去分詞形式hypogynous，現在分詞形式hypogynous。

相關單詞：

1. Hymen：這是一個希臘詞，意為“膜”，與hypogamy密切相關，因為它在許多情況下是用來保護婚姻膜的。

2. Gamy：這個詞源自阿拉伯語，意為“有活力”或“有生命力”，它與hypogamy的關系在于它常常用來描述婚姻伴侶之間的活力或吸引力。

3. Gynandromorph：這個詞由希臘詞根“gynaikon”和“andros”組成，意為“女性部分和男性部分”，它描述了一個生物體的一部分是女性，另一部分是男性，這與hypogamy的概念有關。

4. Gynaecology：這是一個醫學術語，意為“婦科學”，它與hypogamy的關系在于它研究的是女性生殖系統。

5. Hymenaeology：這個詞意為“婚姻學”，它與hypogamy的關系在于它研究婚姻的各個方面。

以上這些單詞都與hypogamy這個概念有密切的聯系，它們都涉及到生殖、性別、婚姻等主題。

Hypogamy常見短語：

1. sexual hypogamy

2. social hypogamy

3. biological hypogamy

4. sexual selection hypogamy

5. reproductive hypogamy

6. sexual dimorphism and hypogamy

7. ecological and social hypogamy

雙語例句：

1. The couple had a happy marriage because they were both from different social classes, but they found social hypogamy in their relationship. (英語/中文)

2. The couple"s children were born with a high rate of birth defects, which led to speculation that their marriage was marred by biological hypogamy. (英語/中文)

英文小作文：

Hypogamy is a phenomenon where two different species mate to create offspring that are intermediate between the two species. In this way, the offspring inherit characteristics from both parents, but are more closely related to one parent species than the other. This phenomenon is commonly found in nature, and it can be observed in many different species, including plants and animals.

In humans, there are many examples of reproductive hypogamy where two individuals from different social classes marry each other, often due to economic reasons. This marriage may result in a happy relationship, but it may also lead to problems such as low birth rates or high rates of birth defects, due to the fact that the individuals may not have been able to provide adequate care for their offspring. Therefore, it is important to consider the factors that influence the success of a marriage, including social, economic, and biological factors.