28 words
| Word | Pinyin | Definition |
|---|---|---|
| 丘陵 | qiū líng | hills |
| 冰河 | bīng hé | glacier |
| 地貌 | dì mào | relief |
| 山 | Shān | surname Shan |
| 山谷 | shān gǔ | valley |
| 岩石 | yán shí | rock |
| 峡谷 | xiá gǔ | canyon |
| 平原 | píng yuán | field |
| 急流 | jí liú | torrent |
| 悬崖 | xuán yá | precipice |
| 森林 | sēn lín | forest |
| 树林 | Shù lín | woods |
| 沙漠 | shā mò | desert |
| 河口 | hé kǒu | estuary |
| 河岸 | hé àn | riverside |
| 河流 | hé liú | river |
| 沼泽 | zhǎo zé | marsh |
| 海岸 | hǎi àn | coastal |
| 湖 | hú | lake |
| 溪流 | xī liú | stream |
| 瀑布 | pù bù | waterfall |
| 珊瑚礁 | shān hú jiāo | coral reef |
| 草原 | cǎo yuán | grassland |
| 草场 | cǎo chǎng | pastureland |
| 雨林 | yǔ lín | rainforest |
| 高原 | gāo yuán | plateau |
| 岩洞 | yán dòng | a cave |
| 间歇喷泉 | jiàn xiē pēn quán | geyser |