S字母开头的单词或词组(第30页)：
- small
- slogan
- smell
- smile
- smoke
- snake
- snow
- so
- soap
- so-called
- social
- society
- socialism
- sociology
- soft
- soda
- sofa
- software
- soldier
- sole
- solar
- solid
- solve
- solution
- some
- somebody
- someday
- somehow
- something
- sometime
- somewhere
- sometimes
- son
- song
- somewhat
- soon
- sorrow
- sore
- soul
- sorry
- sort
- sound
- soup
- source