grit stone

常见例句

Application of grit stone on the surface layer of expressways
砂岩石料在石中高速公路面层的应用
A stone hit the car and damaged the paintwork.
有个石子击到汽车上，打坏了漆面。
The Depositing Regulations of and Mining Countermeasures for the Grit Stone Roof of No. 11 Coal Seam in Tongjialiang Coal Mine
同家梁井田11号煤层粗砂岩顶板赋存规律及开采对策
I stubbed my toe on the stone: it was very painful.
我把脚踢到了石头上，疼极了。
Mountaineering in a blizzard needs a lot of grit.
在暴风雪中登山需要极大的勇气和毅力。
The nurse tell the child to spit out the stone.
褓姆叫孩子把果核吐出来。