Precious red coral, Corallium nobile, especially as used to make jewellery.
Late 17th century; earliest use found in John Ogilby (1600–1676), publisher and geographer.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。