diatom 英式发音['daɪətəm]
diatom相关例句和用法
It may lie in the shell of a single-celled, 100-million-year-old life form called a diatom..就在一种拥有一亿年历史,称之为硅藻的单细胞植物的外壳里。
diatom英英释义
[植] 硅藻英释中释nany microscopic unicellular alga of the phylum Bacillariophyta, occurring in marine or fresh water singly or in colonies, each cell having a cell wall made of two halves and impregnated with silica
diatom短语
diatom earth,矽藻土;硅藻土.短语