doubling
英['dʌbliŋ]美['dʌbliŋ]
[ bouble ]的现在分词
名 词：dou'bleness
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- For that reason the President proposed the largest increase in defence spending in two decades and a doubling of the budget for homeland security.
由于以上原因，布什提出了20年来最大幅度的增加国防经费和将关系到本国安全的预算经费加倍。收藏 - Our second goal of doubling the GNP again is to be achieved in 12 years.
第二个翻一番的目标计划用十二年完成收藏 - Food enhances absorption, with doubling of peak serum concentrations.
食物促进吸收,使血药峰浓度加倍收藏 - The principal is doubling for the teacher today
校长今天在为老师代课。收藏 - He is doubling the part of a preacher with a teacher in this play
在这个剧中，他兼演教师和牧师两个角色。收藏
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