석영사 in Korean
석영―사(石英砂)[명사]석영이 부서져서 생긴 모래. 유리의 원료 따위로 쓰임. 규사(硅砂).
Use "석영사" in a sentence
Below are sample sentences containing the word "석영사" from the Korean Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "석영사", or refer to the context using the word "석영사" in the Korean Dictionary.