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- 论坛新贴
limestone ['laimstəun]
基本释义
- n. 石灰石
参考例句
- limestone cliffs;limestone walls.
石灰岩峭壁;石灰岩墙
- limestone cliffs;limestone walls.
英英解释
1个名词解释
- a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals