The quality or condition of being powdery.
Early 19th century; earliest use found in Leigh Hunt (1784–1859), poet, journalist, and literary critic. From powdery + -ness.
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。