[ɪə]
发音规则：eer，ere，ear
deer [dɪə]鹿
beer [bɪə]啤酒
peer [pɪə]同龄人
here [hɪə]这儿
merely [ˈmɪəli]仅仅
sphere [sfɪə]球体
ear [ɪə]耳朵
near [nɪə]在…附近
hear [hɪə]听见
[eə]
发音规则：ear，air，are
bear [beə]熊
pear [peə]梨
wear [weə]穿
air [eə]空气
hair [heə]头发
chair [tʃeə]椅子
careful [ˈkeəfl]小心的
dare [deə]敢
rare [reə]稀有的
[ʊə]
发音规则：ua
February [ˈfebruəri]二月
actually [ˈæktʃuəli]实际上
usually [ˈjuːʒuəli]通常
