(In a printing office) a boy who reads copy aloud to a proofreader.
Early 19th century; earliest use found in Caleb Stower (d. 1816).
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。