A platform just above the head of the mizzen-mast, designed to spread the shrouds of the topmast and the topgallant mast.
Late 15th century. From mizzen + top.
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。