copulates的音標是[?k?pj?le?ts]，意思是“交配；結合；性交”。基本翻譯是“交配或結合的；性交的”。速記技巧是注意字母u發/?/的音。

copulate的英文詞源是：拉丁語“co-”表示共同和“puler”表示插入，組合起來就是共同插入，也就是性交的意思。

copulate的變化形式是：過去式和過去分詞是“co-copulated”或“co-copulated”，現在分詞是“copulating”，形容詞是“copulating”。

相關單詞有：coitus（性交）、ecstasy（狂喜）、ecstatic（狂熱的）、ecstatica（狂喜的）、ecstasize（使狂喜）、ecstasy（迷狂）、fertile（多產的）、fecund（富饒的）、procreation（生育）等。這些單詞都與copulate有著密切的聯系，表達了繁殖、生育、性交等含義。

copulate是一個常用的英語單詞，它不僅表示性交，還涉及到繁殖、生育等重要概念。這個詞的詞源和變化形式都反映了人類生殖和性行為的歷史和文化背景。

常用短語：

1. copulate with 與...交配

2. copiously reproduce 大量繁殖

3. copulate regularly 定期交配

4. copulate instinctively 本能地交配

5. copulate for procreation 為了繁殖而交配

6. copulate for survival 為了生存而交配

7. copulate for mating 為了交配而交配

雙語例句：

1. The animals copulated regularly at the same time every day.

這些動物每天在同一時間進行定期交配。

2. The pair copulated for several minutes before the male left.

這對情侶交配了幾分鐘后，雄性就離開了。

3. They copulate to pass on their genes.

它們通過交配來傳遞自己的基因。

4. The female lizard copulates to lay eggs.

雌蜥蜴通過交配來產卵。

5. They copulated instinctively, without any thought or planning.

它們本能地進行交配，沒有任何思考或計劃。

6. The pair copulated copiously to ensure the survival of their species.

這對動物大量繁殖以確保其物種的生存。

7. The animals are reproducing copiously in order to ensure their own survival.

這些動物正在大量繁殖以確保自己的生存。

英文小作文：

標題：The Mystery of Animal Copulation

In the natural world, animal copulation plays a crucial role in the survival of species. From the lizard laying eggs to the birds mating to create new birds, copulation is a necessary part of the cycle of life. However, what is it about this act that makes it so essential?

Firstly, copulation is essential for the propagation of genes. Through mating, individuals are able to pass their genes onto the next generation, ensuring that certain traits and characteristics are passed down through the generations. This is crucial for maintaining biodiversity and ensuring that species adapt to changing environments and challenges.

Secondly, copulation is essential for the survival of the species as a whole. Through copulating and reproducing, individuals ensure that there are enough individuals in the population to sustain the species, thus maintaining its ecological balance and stability. This is particularly important in times of environmental change or when resources become scarce.

Moreover, copulation is also a highly complex behavior that involves a series of chemical and physical processes that are unique to each species. This complexity ensures that copulation is not only essential for the survival of individuals but also contributes to the evolution and diversification of species over time.

In conclusion, animal copulation is not just an act of sexual pleasure but rather a crucial aspect of the survival of species as a whole. It ensures the propagation of genes, contributes to the survival of individuals, and contributes to the evolution and diversification of species over time.