규조석 in Korean
규조―석(硅藻石)[명사]규조의 화석이 많이 들어 있는 돌.
Use "규조석" in a sentence
Below are sample sentences containing the word "규조석" from the Korean Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "규조석", or refer to the context using the word "규조석" in the Korean Dictionary.