empty words英 [ˈempti wɜːdz]美 [ˈempti wɜːrdz]网络 虚词; 词穷; 词汇空缺; 功能词也称虚词; 空洞的言词英英释义nounloud and confused and empty talkmere rhetoricSynonym:palaverhot airempty talkrhetoric双语例句