limestone

中文意思

• n. 石灰岩, 石灰石

英文释义

• n. a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals

词形变化

复数

limestones

例句

1. n. 石灰岩, 石灰石

   The old castle was built of local limestone, which gave it a distinctive light gray color.

   这座古老的城堡是用当地的石灰岩建造的，这赋予了它独特浅灰色外观。