英语词汇to be on sentry duty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	to be on sentry duty
释义	to be on sentry duty放哨；站岗 See sentry duty
随便看	Seremban serenade serenaded serenader serenaders serenades serenading serenata serenatas serenate serenate serendipities serendipitist serendipitists serendipitous serendipitously serendipity serene serened serenely serenely beautiful sereneness serenenesses serener serenes

英汉双解词典包含368430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。