英语词汇“on duty”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	on duty
释义	*on duty* Engaged in or responsible for assigned work. Main Entry: duty
随便看	prototroph prototrophic prototrophy prototypal prototype prototypic prototypical protozoal protozoan protozoic protozoological protozoologist protozoology protozoon protract protractedly protractedness protractible protractile protractility protraction protractive protractor protrude protrudent

英语词典包含135693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。