alluviums
美 [əˈluviəm]英 [əˈluːviəm]
        - n.【地】冲积层;冲积土
 
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alluviumsalluviums
冲积层
03-Design_Program(Chinese&English) ... 西村层 Hsitsun Formatio 冲积层 Alluviums 卓兰层 Cholan Formations ... 
                复数:alluviums 复数:alluvia
alluviums