In the names of birds: having a pink or carmine-coloured breast.
Early 19th century; earliest use found in John Latham (1740–1837), naturalist. From rose + breasted.
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。