on duty基本解释
adv.值班，上班；因公
网络释义
1. 值班,当班
2. 上班,值班
3. 值日,值班
4. 值勤
5. 值勤班,当班
6. 值班,上班
7. 值日
8. 当班
9. 在上班
10. 当番
on duty的用法和例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Luckily there was a guard on duty .
- 幸运的是，有一个保安在值班。
- In the next smaller room works an engineer on duty he 's there to reply any technical questions .
- 工程师就在操作室旁边的小屋子里值班，他的工作就是处理任何技术上出现的问题。
- She was supposed to check in with the boy on duty twice a shift but she didn 't bother because nothing ever happened .
- 她本应该在一个班次里查看两次值班的男孩，但她没有去，因为什么都没有发生过。
- After a brief negotiation with the doctor on duty he handed over his money and the doctor admitted the girl to the intensive-care unit .
- 他和值班的大夫简单地寒暄了几句，就把钱递了过去，这个大夫让女孩住进了特护病房。
- Now the hospital has set up a security post in the middle of the sprawling compound though three guards on duty were napping or otherwise not watching during a recent visit by the associated press .
- 虽然现在医院在这个庞大的机构中央设置了一个安全哨卡，但三位值班的保安人员时不时的在打盹，在美联社的访问期间也没有认真观察。
- Who is on duty today ?
- 今天谁是值日生？
- Wednesday 's incident came as the federal aviation administration was updating decades-old rules governing how long commercial pilots can fly and remain on duty .
- 正当联邦航空署准备将沿用了几十年的老规章更新时发生了周三的事故，这些制度有关商业飞行员的持续飞行时间和当班时间。
- Maybe it 's because they drink alcohol while on duty .
- 可能是因为他们在上班时间里喝酒喝高了吧。
- Who is the student on duty today ?
- 谁是今天的值日生呢？
- More than 100 policemen were killed on duty last year . But they shot dead about 600 suspects and innocent bystanders .
- 去年有超过100名警察在执行公务时因公殉职，但是却有大约600名犯罪嫌疑人和无辜的旁观者倒在了警枪之下。