rootle ['ru:tl] v. 用鼻尖挖掘, 搜索挖掘, 搜索 例句与用法: People believe that pigs are dirty animals because they rootle about in the mud for their food. 人们认为猪是肮脏的动物,因为它们用鼻子在泥地里翻拱觅食。 词形变化: 形容词比较级: rootier | 形容词最高级: rootiest | 名词: rootiness |