第2个回答 2013-07-31
in :independent incorrect inability inaccurate invisible insecure
un:unable unpack unlock uncomfident unreal unhealthy
re:replay rearrange rebirth recall rebuild redo
pre:preview prefix preschool prepared premature prehistory
er:worker teacher reporter maker dancer singer
ful:thankful thoughtful grateful beautiful colorful successful
ion: presentation motivation devotion competition instruction imagination
ness:happiness sadness safeness loneliness darkness kindness