英语单词“hardpan”的翻译、意思、用法、释义-英汉词典

单词	hardpan
释义	hardpan['hɑ:dpæn]n.1.■【地质学】硬盘(层)，底盘，底石2.■坚硬的未开垦地3.■[口语]4.■最低值5.■本质，核心6.■[美国英语]坚实的基础
随便看	categorial grammar categorical categorical attitude categorical data categorical grants aid categorical imperative categorically needy categorically related categorical program categorical syllogism categories of taxes categories of troops categorise categorize category category killer category method category mistake category of market category theory catelectrotonus catena catenaccio catenane catenarian