52'

#今日任务#
[eɪ] say, delay
[aɪ] ice, side
[ɔɪ] boy, noise
[aʊ] how, cow, meow, hour
[əʊ] flow, grow, go
[ɪə] here, fear, dear
[eə] air, hair, bear, wear
[ʊə] sure, pure,poor