网站首页 汉语 德语 英语
A bony plate in the skin, especially of a reptile.
Late 19th century. From osteo- + -derm. Compare earlier osteodermal, osteodermatous, and slightly earlier osteodermous.
礼仪网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。