音标发音英式音标 [ˌpɒl.iˈæn.ə]美式音标 [ˌpɑː.liˈæn.ə]英式发音 美式发音 基本解释乐天派，过分乐观的人。同根派生 Pollyanna相关词英英字典剑桥英英字典 a person who believes that good things are more likely to happen than bad things, even when this is very unlikelyPollyanna剑桥字典Pollyanna柯林斯字典