substratum

"substratum" Chinese translation ("substratum" in Chinese, "substratum" 中文翻译, "substratum"发音):

substratum

n. 1 下层 2 地基,根基,基础[of] [n. 1 下层 2 地基,根基,基础[of] ]

Related Entries (相关词条):

igneous substratum 火成底层，火成岩基