英语词汇“jack block”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	jack block
释义	jack block Naut. a block used in raising or lowering a topgallant yard. [1785-95]
随便看	superscreen superscribe superscript superscription superseaman supersecrecy supersecret supersecretion supersecretive supersecular supersecure supersede supersedeas supersedure superselection supersell superseller superseniority supersensible supersensitive supersensitize supersensory supersensual supersensuous supersentimental

英语词典包含168451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。