| 例句 |
The limestone has simply dissolved away.石灰石就这么溶解掉了。The limestone is sufficiently fissured for tree roots to have breached the roof of the cave.石灰岩上有许多缝隙，故而树根能从岩洞顶部长出来。The advancement of concrete building techniques stole much of the market from the limestone industry.混凝土建筑技术的发展夺走了石灰工业的大片市场。The river is underlain by limestone.这条河的河床是石灰岩。In some areas, a limestone scum will form in the bath when you use soap.在某些地区，使用肥皂后洗澡水上面会形成一层石灰质浮垢。The large limestone caves are also quarried for cement.同时还在这些大石灰岩洞里开采水泥原料。Behind the beach is a huge semicircle of limestone cliffs.海滩后面是一大片半圆形的石灰岩悬崖。The land here was quarried for limestone in the past.过去，这片地曾开采过石灰石。The hardness of limestone varies depending on the area in which it is found.石灰岩的硬度因产地而异。The river had carved channels in the limestone rock.河水在石灰岩上冲刷出了一条条水道。The local limestone is very porous.当地的石灰岩是多孔的。The island rises sheer from the sea, circumscribed by steep limestone cliffs.这个岛屿完全浮出海面，四周是陡峭的石灰岩壁。The white limestone formed a dramatic panorama against the darkening sky.白色的石灰岩衬着渐渐灰暗下来的天空，构成了一幅令人叫绝的全景图。This area has been quarried for limestone.这一地区已被开辟为石灰岩采石场。Between the white limestone and the greyish pink limestone is a thin bed of clay.在白色石灰石和粉灰色石灰石之间是一层薄薄的黏土。 |