砾石 的中文句子和英文句子

掼炮一种由草纸包住一些砾石制成的小型鞭炮，其打火帽在与坚硬表面撞击时发生爆炸

A small firework consisting of some gravel wrapped in tissue paper with a percussion cap that explodes when thrown against a hard surface.


汽车在高低不平的砾石路面上颠簸着。

The car bumped on the uneven surface of the gravel road.