单元音
bee beat field peace piece
sit big dig begin
bed leg bread beg
apple stand bag stag
book look cook took
tool wool tooth boot
cup mug trouble
last glass class
bird learn earn earth
father mother brother siste...全部
bee beat field peace piece
sit big dig begin
bed leg bread beg
apple stand bag stag
book look cook took
tool wool tooth boot
cup mug trouble
last glass class
bird learn earn earth
father mother brother sister
box fox log
story lord broad
。
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