Across
- 7. nature形容词
- 9. a book gives people information
- 10. can
- 11. to must
- 13. beautiful名词
- 15. hold things together with a rope
- 16. clothes that wear in space
- 17. visit interesting places
Down
- 1. equipment that can take photos
- 2. over the bridge(建筑)
- 3. 亚洲
- 4. give back or come back
- 5. a daily record
- 6. not strong
- 7. worried and afraid
- 8. 照亮/灯，过去是lit
- 12. a vehicle in space
- 13. a house with roof and wall
- 14. middle