oaec 基本解释 Organization for Asian Economic Cooperation,亚洲经济合作组织 同首字母单词 o [əʊ] oa [,əʊ 'eɪ] oaa oaf [əʊf] oafish [ˈəʊfɪʃ] oahu oak [əʊk] oaken ['əʊkən] oakland [ˈəʊklənd] oaklet ['əʊklɪt] oakley [ˈəʊkli] oakling ['əʊklɪŋ]