A small Eurasian noctuid moth, Cryphia domestica, with forewings that are mottled with a variable amount of grey.
Mid 19th century; earliest use found in Henry Stainton (1822–1892), entomologist.
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。