读音:
繁体字:碎石
英语:gravel
详细释义:细碎的石头。如:『这条羊肠小道遍满了碎石,真是难走极了。』
造句:
例句:基岩松散地质下的大石块,如土、沙、陶土或碎石
The solid rock that underlies loose material, such as soil, sand, clay, or gravel.混凝土是由水泥、沙子和碎石并和水混合而成的。
Concrete is made of cement, sand, and gravel mixed with water.他们在碎石小径上散步。
They went out for a walk on the gravelled
首字母缩写:ss