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- 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 path.
- 人行道上铺了碎石块。
Rubble covered the pavement.
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以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌