(attributive) material made to a quarter of a standard thickness, or composed of a quarter of the usual number of layers.
Mid 19th century; earliest use found in Frederick Olmsted (1822–1903).
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。