puckerings造句

• There are besides many distant, irregular, loose, skin-like puckerings which follow the lines of growth.
• Besides this larger system of sculpture, the whole surface is covered with minute, oblique, irregular, and interrupted puckerings of the epidermis.
• And springing from these some sinuous oblique and slightly irregular longitudinal puckerings appear on the body whorl, which is nearly bisected by the sharpish, slightly expressed, finely tubercled carina.
• Longitudinals : Below the suture and near the umbilicus the surface is sharply but delicately puckered, and these puckerings, strong in the early whorls, are in the later faintly continued across the whorls as lines of growth.