英语词汇“topic hierarchy”的翻译、意思、用法、释义-英汉汉英双解词典

单词	topic hierarchy
释义	topic hierarchy 话题层次
随便看	Goldstein agreed with Minetta now Goldstein/ Dale Hildebrand / David N Goldstein / Dale Hildebrand / David N Goldstein咯血 Goldstein射线 Goldstein氏病 goldstein病等 gold sterilization gold sterilization policy gold's theory gold-stibium ore belt goldstick gold stick gold-stick Goldstine goldstock gold stock gold stockwork gold stomatitis goldston goldstone gold stone gold-stone goldstone boson Goldstone bosons