hardpan是什么意思   hardpan怎么读

英式:[]    美式:[]

hardpan单词基本解析:

n. 硬质地层, 未开垦的硬地, 粘土层

n crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

n. (软土下面的)硬质地层,黏土层,砂砾层;硬盘

hardpan变化用词:

hardpan中文词源:

hardpan相关组词:

hardpan spring 坚硬的春天

hardpan用法和例句:


Priceshavereached(the)hardpan.
物价已经降到了最低点。