granivorous

granivorous的音标为[ˈgrænvɪərɪəs]，基本翻译为“食谷的；吃谷类的”。速记技巧为：可以联想到“大嘴兽”这种动物，它是以谷物为食的。

Granivorous这个词来自拉丁语“granum”和“vorare”两个词，意为“吃谷物的人”。它的变化形式主要有复数形式“granivores”和过去式、过去分词形式“granivoried”或“granivoried”。

相关单词：

1. Hunter-gatherer：狩猎采集者，这个词由两个部分组成，hunter（狩猎者）和gatherer（采集者），形象地描述了早期人类的食物获取方式。

2. Agriculturalism：农业文明，这个词强调了人类对土地的依赖和对粮食生产的重视。

3. Grain-based diet：以谷物为主的饮食，这个词强调了饮食中谷物的重要性，有助于身体健康和营养均衡。

4. Grain gluttony：贪吃谷物，这个词带有贬义，形容对食物尤其是谷物的过度贪婪。

5. Grain-rich：富含谷物的，这个词描述了食物或地区中谷物含量丰富的特点。

6. Grain-poor：缺乏谷物的，这个词与上义词相反，形容食物或地区中谷物含量较少的情况。

7. Grain-based economy：以谷物为基础的经济体系，这个词强调了农业在古代经济中的重要地位。

8. Grain-eating：吃谷物的，这是一个动词短语，用于描述一种行为或习惯。

9. Grain-farming：谷物农业，这个词强调了以种植谷物为主要经济活动的一种农业形式。

10. Grain-based food：以谷物为基础的食物，这是一个名词短语，用于描述一种特定的食物类型，如面包、饼干等。

以上这些相关单词都与granivorous这个词有着密切的联系，反映了人类食物获取方式和饮食文化的发展和演变。

常用短语：

1. granivore eaters

2. granivorous diet

3. feed on grains

4. grain-eating animals

5. grain-eating birds

6. grain-eating insects

7. grain-eating plants

双语例句：

1. Birds that feed on grains are common in the countryside.

2. The lion is a typical granivore that feeds on grains and grasses.

3. The squirrel is a granivore that eats seeds and nuts.

4. The ant eats grains and other small particles.

5. The grain-eating insects are a significant source of food for many animals.

6. Grain-eating birds are an important part of the ecosystem.

7. The plant that grows in the fields is a grain-eating plant that provides food for many animals.

英文小作文：

Granivores are animals that feed on grains, which are a type of plant food. Grains are a valuable source of energy and nutrients for many animals, including humans. In the wild, granivores include birds, insects, and small mammals, while in agriculture, grains are a crucial source of food for livestock such as cows and chickens.

Granivores play an important role in ecosystems, as they provide food for other animals and help maintain biodiversity. In addition, grains are a valuable source of income for farmers, who can sell their crops to support their families and communities. Understanding the role of granivores in ecosystems and agriculture is crucial for sustainable development and environmental conservation.