ckedР4. shoot 射击枪杀—shot n.Р5. short—shortly –shorts短裤Р6. shy羞怯的---shyly—shynessР7. sick—sickness疾病Р8. significant重要的---significanceР9. silence沉默----silent a.Р10. similar相似的—similarly---similarityР11. simple 简单的—simply简单第仅仅—simplify简化Р12. sincere真诚的---sincerelyР13. sing---singerР14. skill—skilled=skil(l)ful—skill(l)ullyР15. skin皮肤—skinny a.Р16. slave奴隶---slaveryР17. sleep---sleepy—asleepР18. sleeve袖子—sleevelessР19. slight轻微的—slightlyР20. smell—smellyР21. smoke---smoker---smokyР22. smooth平滑的顺畅的—smoothlyР23. society社会—social---socially—socialist--socialismР24. soft轻柔的—softlyР25. sorrow悲伤—sorrowful—sorrowfullyР26. speak—spoken --speaker---speech—speechless无语的Р27. special特殊的专门的—specially—specialist专家Р28. spell拼写—spelling n.Р29. spirit精神—spiritual 精神上的—spirituallyР30. stain v.弄脏----stainless不生锈的