unit61. collect v.收集;搜集2. shell n.贝壳；壳3. Marathon n.（体育）马拉松赛跑4. skating v.滑冰5. pair n.一对;一双6. skate n.溜冰鞋7. since prep.自从;从以来8. raise v.筹集9. several adj.几个的；数个的10. skater n.溜冰者11. stamp n.邮票12. kite n.风筝13. monster n.怪物，妖怪14. globe n.球状体；球体15. anyone pron.任何人16. run out of 用完；用尽17. store v.储存18. cake n.蛋糕；糕、饼类食品19. particularly adv.特别；尤其；异乎寻常的20. collector n.收藏家21. by the way 顺便；附带说说22. common adj.共同的；公共的23
