当前位置:首页 > 英汉互译 > 英汉双解生物学 > 正文

hair
基础科学

        1 . Any of the narrow threadlike out-growths from the skin of mammals,consistingof dead cells containing large amounts ofhorny keratin (a protein) and granules ofpigment. The presence of hair reduces heatloss from the skin.See also hair follicle,se-baceou......(本文共 391 字)     [阅读本文] >>

开通会员,享受整站包年服务
说明: 本文档由创作者上传发布,版权归属创作者。若内容存在侵权,请点击申诉举报
推荐内容