英语词汇day of obligation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	day of obligation
释义	day of obligation (in the Roman Catholic Church) a day on which all are required to attend Mass （罗马天主教）所有的人都必须参加弥撒的日子。 See main entry:obligation
随便看	sine sinecure sinecurism sinecurist sine curve sine die sine qua non sinew sinewless sinewy sinfonia sinfonia concertante sinfonietta sinful sinfully sinfulness sing sing. singable sing a different tune singalong sing along Singapore Singaporean Singapore sling

英汉双解词典包含131075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。