1. The reptile's skin is tough and scaly. 这种爬行动物的皮肤坚韧并带有鳞片。
2. Not eating enough of vitamins can result in problems such as scurvy, dermatitis or dry, scaly skin. 维生素摄入不足能导致坏血病、皮炎或干燥、鳞状皮肤之类的问题。
3. After three months, the women's skin was moister, smoother, and less scaly and red when exposed to ultraviolet light. 三个月后，妇女的皮肤更加湿润光滑，暴露在紫外线时减少鳞片和泛红。
4. The brown rat has prominent ears and a long scaly tail. 灰鼠长着两只突出的耳朵和一条带鳞片的长尾巴。
5. If your skin becomes red, sore or very scaly, consult your doctor. 如果你的皮肤变红，疼痛或严重脱皮，请咨询医生。
