英语词汇on duty as gate-keeper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

英汉双解词典包含2273206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。

单词	on duty as gate-keeper
释义	on duty — 值班 • 坐班
随便看	i do not have access i do not have a job I do not have any details i do not have any experience I do not have any information I do not have any information i do not have any objections i do not have any problem I do not have anything I do not have anything i do not have a printer i do not have a time i do not have enough i do not have it either I do not have money I do not have much time left I do not have much time left I do not have one i do not have one I do not have telephone i do not have the capacity i do not have time i do not hesitate i do nothing else I do nothing now

on duty —