There's a triumphant note in his gravelly voice.他粗哑的嗓音中带着一丝得意。
Water runs through the gravelly soil very quickly.水迅速渗过含沙砾的土壤。
英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。