Doctor Horse Short Fork 哪个or发音不一样 Why Who Whose Whom 哪个wh发音不一样

问题描述:

Doctor Horse Short Fork 哪个or发音不一样 Why Who Whose Whom 哪个wh发音不一样

doctor [dɔktə]
horse [hɔ:s]
short [ʃɔ:t]
fork [fɔ:k]
除了doctor发“ə”其他的都发“ɔ:”

Doctor 发\ə\ 其他的都发\ɔ:\
why 发\w\其他都发\h\