单词	corium
释义	corium /ˈkɔːrɪəm / noun chiefly Zoology Another term for dermis.The dermis or corium underlying the epidermis is 0.3 to 4.0 mm in thickness and may be divided into two layers, papillary and reticular.... How it comes to be is actually pretty simple: Underneath the epidermis, or covering of the skin, lies a connected structure of tissue known as the corium, and beneath that lies more matter called subcutaneous tissue. Its upper of 2.8mm Idro-Perwanger silicon-impregnated roughcut leather comes from the corium, the section of cow skin just under the less-strong top grain. Origin Early 19th century: from Latin, 'skin'.
随便看	biological chemistry biological clock biological control biological determinism biological diversity biological engineering biological hole biological invader biological invasion biologically biologically active biological membrane biological psychiatrist biological psychiatry biological science biological shield biological species biological spectrum biological value biological warfare biological weapon kebab house kebab van kebaya Keble, John

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。