He is doubling the parts of a preacher and a teacher.
他扮演传道人和教师两个角色.
《简明英汉词典》
You've then got an evens chance of doubling your money at a stroke.
然后你就有一半的机会可以把钱一下子翻一倍。
柯林斯例句
He's doubling the parts of a servant and a farm worker.
他既当仆人又做农工.
辞典例句
We aim at doubling our production.
我们的目标是将生产增加一倍.
辞典例句
He thought:'If I could save Julia by doubling my own pain, would I do it?
他想: “ 如果我多吃些苦能救裘莉亚, 我肯不肯?
英汉文学
This was compounded by the doubling and redoubling in the size of armies and navies.
陆军和海军两倍、三倍地扩充规模,更是火上加油.
辞典例句
In the play, Mary is playing the part of the dancer and doubling as the mother.
玛莉在剧中扮演那名舞蹈演员,兼演剧中的母亲.
辞典例句
A printing plate and blanket surface diameter of doubling is also different.
印版和橡皮布滚筒暗地直径不差别也会不入现不沉影.
互联网
This company cashed in on its rival's difficulties by doubling its production.
这间公司利用其竞争对手的困境,乘机把产量扩大一倍.
互联网
Cause: machinery of doubling: as a printing plate or blanket loosing.
原因: 机械重影: 由于印版或橡皮布松动.
互联网
He is doubling the part of a teacher and a missioner.
他在一出戏里扮演教师和传教士两个角色.
互联网
The doubling of the sale force resulted in increase sale.
双倍的销售力量导致增加了销售额.
互联网
We are now doubling the resolution of the focus movies.
我们将焦点影片的解析度提升了一倍.
互联网
Doubling declining balance is a form of Accelerated Depreciation.
双倍余额递减法是加速折旧法中的一种.
互联网
He is doubling the part of a preacher and a teacher.
他扮演牧师和教师两角色.
互联网
In the US, studies have shown that doubling the size of a road can simply double the traffic, taking us back to the starting point.
2019年12月六级真题（第二套）阅读 Section AAccording to the analysis of Babbitt's team, old desktop monitors and box TVs with cathode ray tubes are the worst devices with their energy consumption and contribution to greenhouse gas emissions more than doubling during the 1992 to 2007 window.
2018年高考英语全国卷I 阅读理解 阅读D 原文And doubling a buffet's price led customers to say that its pizza was 11 percent tastier.
2018年高考英语江苏卷 阅读理解 阅读B 原文Losing a job is hurting: you don't skip down to the jobcentre with a song in your heart, delighted at the prospect of doubling your income from the generous state.
2014年考研真题（英语一）阅读理解 Section Ⅱ"doubling with a computer took no time at all"
"I decided his double was a bluff"