学习资料

[意       思]n. 责任，义务
[例]  A man has a duty to earn money for his family. 男人有挣钱养家的责任。

更多意思

n.1.  责任，义务
2.  上班
3.  工作任务，职责
4.  税，（尤指）关税

参考例句

1.	There were over 100 police on duty at the demonstration.
	游行期间有100多名警察值勤。
2.	The teachers on duty are policing the school buildings during the lunch hour.
	在午饭时间,值班教师负责维持校内秩序。
3.	A company which makes high profits must pay excess profits duty to the government.
	赢利高的公司须向政府交纳额外利得税。
4.	The danger recalled him to a sense of duty .
	这危险的事唤起了他的责任感。
5.	The rule is that someone must be on duty at all times.
	按照规定,任何时侯均需有人值班。

常用词组

 

off duty   下班, 不当班
on duty   值班, 上班