A thin, glistening thread of moisture ran along the rough concrete sill.在粗糙不平的水泥窗台上有一条细细的发光水印。His hands were rough and calloused, from years of karate practice.由于多年练习空手道，他的双手粗糙不平，布满老茧。Neal drove the last mile down the bumpy road towards the highway.尼尔在粗糙不平的路上开车驶最后一英里的路程，朝着公路驶去。