英语词汇sign sb↔in/out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	sign sb↔in/out
释义	请查阅词条：sign in/out
随便看	absentee ballot absentee ballots absenteeism absenteeisms absentee landlord absentee landlords absentees absenteeship absenter absenters absentest absentia absenting absently absently absentminded absent minded absent-minded absentmindedly absent-mindedly absentmindedness absent-mindedness absent-mindednesses absentness absentnesses

英汉双解词典包含314281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。