Across
- 2. 豆类
- 6. 总是
- 8. ..........have 3 fatty acids and a glycerol
- 11. .......... means big
- 12. 从不
Down
- 1. amino acids have an ........ group
- 2. She ..... clothes last week
- 3. .......... is a polysaccharide
- 4. Tomorrow afternoon he is ......... football
- 5. Fruits and vegetables are .......
- 7. .......... means small
- 9. 奶制品
- 10. Yesterday I ........ shopping