bergmeal
'bә:^mi:l
基本解释
(=bermehl)硅藻土
英文释义
n. An earthy substance, resembling fine flour. It is
composed of the shells of infusoria, and in Lapland and Sweden is
sometimes eaten, mixed with flour or ground birch bark, in times of
scarcity. This name is also given to a white powdery variety of
calcite.
上一个单词：bergmannite
下一个单词：Bergmeister's papilla