基本上oo的都发u:
Poor
Look
Boot
Hood
Room
Fool
Wood
Wool
Roof
Loose
Smooth
soon
Food
Tool
Took
Good
Mood
Mood
Noodle
Cook
门,Door发ɔ:]还有木有？必须是发u:的OolongZooTooSloopToothGooseBoomBloomDroopTroopBlood和Flood发ʌ