allogamy

allogamy的音标为[əˈlɑːgəmi]，基本翻译为“异配生殖”或“异配性”，速记技巧为“阿罗噶米”谐音记忆。

Allogamy这个词源自希腊语词根“allo-”（意为“其他的”）和“-gamy”（婚姻）组合而成，意为“异配婚姻”。

变化形式：词形不变，但词义会根据上下文和语境的变化。

相关单词：

1. Allogyny（异配生殖）：指不同种属的配子结合形成的受精卵，进而发育成的新个体。

2. Allogyny（异配生殖）：指不同种属的植物或动物进行异配生殖的方式。

3. Polyallogy（多源异配）：指多个不同种属的配子结合形成的受精卵，进而发育成的新个体。

以上这些单词都与allogamy有关，它们描述了不同种属之间的生殖方式，强调了异配生殖的重要性。这些单词的出现也反映了生物多样性和进化论的发展。

例句：The two species of plants are able to cross-pollinate, resulting in allogamy, which increases their genetic diversity and allows them to adapt to new environments.（这两种植物能够进行异花传粉，产生异配生殖，这增加了它们的基因多样性，并使它们能够适应新的环境。）

Allogamy常见短语：

1. Allogamy of plants 植物异配交配

2. Allogamy of animals 动物异配交配

3. Allogamy in plants 植物异配

4. Allogamy and homogamy 异配和同配

5. Allogamy and hybrid sterility 异配和杂交不育

6. Allogamy and speciation 异配和物种形成

7. Allogamies 异配杂种

双语例句：

1. Allogamy is a phenomenon that occurs in many plant and animal species. 异配交配是许多动植物种发生的现象。

2. The offspring of allogamous animals are usually sterile, while those of homozygous animals are fertile. 异配交配动物的子代通常是不育的，而同配动物的子代是可育的。

3. Allogamy is a complex phenomenon that requires further research to fully understand its role in evolution and speciation. 异配交配是一种复杂的现象，需要进一步研究以充分了解它在进化与物种形成中的作用。

英文小作文：

Allogamy is a fascinating phenomenon that occurs in many plant and animal species. It refers to the process of two genetically distinct individuals coming together to produce offspring that inherit characteristics from both parents. This process can lead to interesting outcomes such as hybrid vigor and novel traits that are not present in either parent. However, it can also lead to problems such as hybrid sterility or genetic incompatibility, which can hinder the survival of the offspring.

In nature, allogamy plays an important role in the evolution of species and can lead to the formation of new species through genetic isolation and divergence. It can also provide an important source of variation for natural selection to act upon, leading to the evolution of new adaptations and traits. Understanding allogamy and its role in biology is essential for understanding the evolution of life on Earth.