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owlowbelowgrowblowshowflowboatcoatgoal17字母组合oyoiboytoyjoyoilsoilvoicechoice18iε字母组合eerearbeerdeerear
earherefierceidea19e字母组合earairerepearbearchairairfairtherewherecare20uεau字母组合ourowerhourtourflowershower48个英语音标犹如60个汉语拼音，只要熟练地掌握了它们，对学习英语的作用是相当大的。
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