单词bloviate
v.: （空泛地）高谈阔论；夸夸其谈
网络: 冗长演说；瞎吹神聊；自我吹嘘
（空泛地）高谈阔论；夸夸其谈:
to talk or write in a way that shows that you think you know a lot and have sth important to say, when in fact you do not know much and have nothing important to say
第三人称单数：bloviates
现在分词：bloviating
过去分词：bloviated