grandiloquent/ɡrænˈdɪl.ə.kwənt/形容词(尤指为了使某人或者某物显得重要而)卖弄词藻的,言辞浮夸的,过分华丽的Her speech was full of grandiloquent language, but it contained no new ideas.她的演讲虽然充满了华丽的词藻,但却没有什么新意。想跟读,去练习