porous-stone

常见例句

An underground bed or layer of earth, gravel, or porous stone that yields water.
地下蓄水层，砂石含水层含有水的泥、砂砾或多孔石的地下河床或地层
An underground bed or layer of earth,gravel,or porous stone that yields water.
地下蓄水层，砂石含水层含有水的泥、砂砾或多孔石的地下河床或地层。
A stone hit the car and damaged the paintwork.
有个石子击到汽车上，打坏了漆面。
I stubbed my toe on the stone: it was very painful.
我把脚踢到了石头上，疼极了。
The nurse tell the child to spit out the stone.
褓姆叫孩子把果核吐出来。
The stone made a dent in the roof of my car.
我的汽车顶让石头砸了个坑。