- 收录 Oxford 5000 C1 级别里跟环境议题（ecological、toxic、preservation）和自然地理（terrain、horizon、peak）有关的词。
- 涵盖环境保护概念（deteriorate、preservation、marine）和地形/生态描述（predator、prey、habitat 类的 nest、sphere），每个词配一个常用搭配。
- 学完能看懂环保新闻、地理纪录片旁白，也能更精确地描述自然景观。
重点内容
| 英文 | 音标 | 中文 | 例句 | 常用搭配 |
|---|---|---|---|---|
| coastal (adj.) | /ˈkəʊstl/ | 沿海的 | The storm hit coastal areas hardest. | a coastal town |
| dam (n.) | /dæm/ | 水坝 | The dam controls the river's flow. | build a dam |
| debris (n.) | /ˈdebriː/ | 碎片；残骸 | Debris was scattered across the road. | flying debris |
| deteriorate (v.) | /dɪˈtɪəriəreɪt/ | 恶化 | The environment has deteriorated over the years. | conditions deteriorate |
| ecological (adj.) | /ˌiːkəˈlɒdʒɪkl/ | 生态的 | The oil spill caused ecological damage. | ecological balance |
| mainland (n.) | /ˈmeɪnlænd/ | 大陆（相对于岛屿） | They travelled from the island to the mainland. | the mainland coast |
| marine (adj.) | /məˈriːn/ | 海洋的 | The reef supports diverse marine life. | marine biology |
| preservation (n.) | /ˌprezəˈveɪʃn/ | 保护；保存 | The group works on forest preservation. | wildlife preservation |
| province (n.) | /ˈprɒvɪns/ | 省 | She grew up in a small province. | a northern province |
| provincial (adj.) | /prəˈvɪnʃl/ | 省的；地方的 | The provincial government made the decision. | provincial capital |
| terrain (n.) | /təˈreɪn/ | 地形 | The terrain was too rocky to cross. | rough terrain |
| tide (n.) | /taɪd/ | 潮汐 | The tide comes in twice a day. | high tide |
| toxic (adj.) | /ˈtɒksɪk/ | 有毒的 | The factory released toxic waste. | toxic chemicals |
| cluster (n.) | /ˈklʌstə(r)/ | 群；簇 | A cluster of trees stood by the river. | a cluster of stars |
| horizon (n.) | /həˈraɪzn/ | 地平线 | The sun set below the horizon. | on the horizon |
| magnitude (n.) | /ˈmægnɪtjuːd/ | 巨大；震级 | The earthquake had a magnitude of 7. | an earthquake's magnitude |
| mill (n.) | /mɪl/ | 磨坊；工厂 | The old mill is now a museum. | a water mill |
| mining (n.) | /ˈmaɪnɪŋ/ | 采矿 | Mining damaged the local landscape. | coal mining |
| nest (n.) | /nest/ | 巢；窝 | The bird built a nest in the tree. | build a nest |
| peak (n.) | /piːk/ | 山峰；峰值 | They reached the mountain's peak. | reach a peak |
| pond (n.) | /pɒnd/ | 池塘 | Ducks swam in the pond. | a garden pond |
| predator (n.) | /ˈpredətə(r)/ | 捕食者 | Lions are natural predators. | a natural predator |
| prey (n.) | /preɪ/ | 猎物 | The eagle spotted its prey. | hunt for prey |
| rotate (v.) | /rəʊˈteɪt/ | 旋转 | The Earth rotates on its axis. | rotate slowly |
| soar (v.) | /sɔː(r)/ | 翱翔；急升 | The eagle soared above the valley. | soar into the sky |
| sphere (n.) | /sfɪə(r)/ | 球体；领域 | The planet is roughly a sphere. | a sphere of influence |
| storage (n.) | /ˈstɔːrɪdʒ/ | 储存 | The cave was used for storage. | cold storage |
| texture (n.) | /ˈtekstʃə(r)/ | 质地；纹理 | The rock has a rough texture. | a smooth texture |
| vein (n.) | /veɪn/ | 静脉；矿脉 | Blood flows through veins. | a vein of gold |
*predator*（捕食者）和 *prey*（猎物）是一对相关词，常一起出现在生态描述里，比如 "the predator chased its prey"。
Sources
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