Vocabulary
けい藻土
けいそーど
vocabulary vocab word
diatomaceous earth
diatomite
siliceous marl
kieselguhr
けい藻土 けい藻土 けいそーど diatomaceous earth, diatomite, siliceous marl, kieselguhr
Meaning
diatomaceous earth diatomite siliceous marl
Practice Writing
Character: 1/4
Stroke: 1/0