您要查找的是不是：
- regular background coordinate 规则背景定标法
- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- He has a strong political background. 他有强大的政治背景。
- I must insist on more regular hours. 我必须强调起居定时。
- That incessant background music gets on my nerves. 那没完没了的背景音乐令我非常烦恼！
- The rebels made regular attacks on the railways. 叛军不时地袭击铁路。
- He has a working-class background. 他是工人阶级出身。
- He comes back to see us at regular intervals. 他每隔一段时间就回来看看我们。
- Get the fall in the background, will you? 把瀑布拍进背景中去好吗？
- The computer gave a regular bleep. 计算机发出有一定节律的哔哔声。
- A background accompaniment, as for a performer. 伴奏为一个演奏者配音伴奏
- I am a regular reader of this newspaper. 我是这份报纸的长期读者。
- He works hard and keeps regular hours. 他工作努力，生活很有规律。
- She came from a privileged background. 她出身於特权阶层。
- He is a regular worshipper at that church. 他常去那个教堂做礼拜。
- He came from an impoverished background. 他出身贫寒。
- She's a regular beauty, is not she? 她是个十足的美人，可不是吗？
- This book gives the background of the Civil War. 这本书叙述了南北战争的背景。
- She's a regular beauty, isn't she? 她是个十足美人，可不是吗？
- Other motives may have lurked in the background. 这后面可能隐藏着其它动机。
