ad-libbed

v. 即兴演出( ad-lib的过去式和过去分词 )；当场作出；<口>随口说出（俏皮话）；无准备地说（或做）；

[ 例句 ] The prevalence of AD was 6.06 % and in VaD was 1.83 %.

[ 释义 ] AD患病率为329%,VaD则为183%.

ad-libbed 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/

[ 例句 ] In this review , we discussed the relationship between NTFs and neurodegenerative diseases especially AD and PD.

[ 释义 ] 因此, 本文主要讨论NTFs与神经元退行性变疾病特别是AD和PD之间的关系.

ad-libbed 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/

[ 例句 ] Caffeine intake was associated with a significantly lower risk for AD , independently of other confounding variables.

[ 释义 ] 咖啡因摄入量与AD风险降低明显相关, 不依赖于其他伴随因子.

ad-libbed 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/

[ 例句 ] Human apoE 4 has been found in senile plaques ( SPs ) and neurofibrillary tangles ( NTFs ) in AD brains.

[ 释义 ] 研究进一步表明,AD患者脑内的老年斑和神经原纤维缠结中存在有较多的载脂蛋白E4 ( apolipoproteinE4, apoE4 ).

ad-libbed 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/

[ 例句 ] Con clu sions : The types and distribution of skin le sions in children AD varied with age.

[ 释义 ] 结论: 儿童AD的皮损形态及好发部位随年龄增长而出现明显变化.

ad-libbed 来自 大学英语六级词汇查询 - www.wolaishi.com/CET6/

四级词汇（30207） 六级词汇（12084） 八级词汇（71938） 托福词汇（16302） 雅思词汇（13345）

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