extinction

extinction的音标为：[ɪkˈstɪŋkʃn]，其基本翻译为“灭绝，消灭”。

速记技巧：可以将单词划分为音节，exti-xin-tion，其中ti发/tiː/，xin发/ɪn/，tion发/ʃn/。

Extinction这个词的词源可以追溯到拉丁语中的“extincere”，意为“熄灭，消失”。它的词形变化形式主要包括复数形式“extinctions”和过去式、过去分词形式“extinguished”。

相关单词：

1. Extinct - 意为“灭绝的，熄灭的”，是extinction的形容词形式，表示已经灭绝或不再存在的状态。

2. Extinction rate - 意为“灭绝率”，表示生物种群或物种消失的速度。

3. Extinctions - 是一个名词短语，通常用于描述大规模的物种灭绝事件。

4. Extinct species - 意为“已灭绝物种”，是指已经消失或不再存在的生物物种。

5. Extinguisher - 意为“灭火器”，与extinguished这个词相关，用于扑灭火焰和灭绝物种。

6. Extinction event - 意为“灭绝事件”，是指大规模的物种灭绝现象。

7. Extinction crisis - 意为“灭绝危机”，用来形容当前地球生物物种大规模灭绝的严重性。

8. Extinction denial - 意为“否认灭绝”，是一种观点或立场，认为某些物种不会完全灭绝，而会以某种形式继续存在。

9. Survival rate - 意为“存活率”，与extinction相对，表示生物种群或个体在面临危险或压力时生存下来的概率。

10. Survival - 意为“生存”，是survival rate的名词形式，表示生物种群或个体在特定环境或条件下生存的能力。

常用短语：

1. extinction risk

2. face extinction

3. go extinct

4. risk extinction

5. endanger extinction

6. close to extinction

7. driven to extinction

例句：

1. The species is facing extinction due to deforestation and climate change.

2. The animal is at risk of extinction because of hunting and habitat loss.

3. If we don"t take action, many species could go extinct.

4. The only hope for the species is to prevent extinction at all costs.

5. The population is close to extinction and needs immediate action.

6. The animal was driven to extinction because of human activity.

7. The species is now safe from extinction due to conservation efforts.

英文小作文：

标题：The Importance of Conservation and Protection in Preserving Endangered Species

In today"s world, we are facing a grave threat from the extinction of many species of animals and plants. Many species are at risk of becoming extinct because of human activity, such as deforestation, climate change, hunting, and habitat loss. Without conservation and protection efforts, many species could disappear forever.

Conservationists work tirelessly to protect endangered species by creating protected areas, conserving habitats, and working with local communities to reduce human-wildlife interactions. These efforts are crucial in preventing extinction and ensuring the survival of these species for future generations.

We must remember that each and every species is unique and has a role to play in our ecosystems. When a species disappears, it leaves a void that cannot be easily filled by other species. Therefore, we must prioritize conservation and protection efforts to ensure that these precious species do not become extinct. Only then can we ensure a sustainable future for our planet.