Arctic discovery
本文作者： Liu Jinmei, 21st Century Teens staff
青少年科考归来：北极的夏天生机盎然。词数 397 建议阅读时间 6分钟FLOATING ice packs are far and wide. Polar bears and foxes wander freely across a white wilderness. The sun seldom sets, with everything bathing in cold daylight... |  |
| |||||||||||||||||||||||||||||||
京公网安备 11010502033664号