limestone
🇺🇸
/ˈlaɪmstəʊn/
🇬🇧
/ˈlaɪmstəʊn/
noun
R
A sedimentary rock made mostly of calcium carbonate, often used in construction and to make cement.
The ancient city was built with strong limestone, which has helped it withstand the test of time.
古代の都市は丈夫な石灰岩で建てられており、それが時間を耐えるのに役立ちました。
translation
銅黄
語形変化
Plural
limestones