adj.多碎石的,碎石构成的,铺有碎石的
a dry gravelly soil
多沙砾的干土
There's a triumphant note in his gravelly voice.
他低沉沙哑的声音中透露出一丝洋洋得意。
Water runs through the gravelly soil very quickly.
水从砂砾地上奔流而过。