as dug gravel英语标准发音:as dug gravel英式发音:美式发音:翻译中文已挖砾石as dug gravel - 基本释义[词典1]原状砾石as dug gravel - WEB词典as dug gravel原状砾石 参考资料: 1.百度翻译:as dug gravel2.有道词典:as dug gravel3.爱词霸:as dug gravel