英汉词典

boost 基本解释

vt.

促进，提高；增加；吹捧；向上推起

vi.

宣扬；[美国俚语]（尤指在商店）行窃，偷窃；

n.

提高，增加；帮助；吹捧；加速[助推]器

变形

复数：boosts过去式：boosted过去分词：boosted现在分词：boosting第三人称单数：boosts

双语释义

v.(动词)vt. 向上推起,提升 lift by pushing up from belowvt. 增加,提高 increase; raisevt. 促进,改善,激励 help to advance or improvevt. 吹捧,大肆宣传plugn.(名词)[S]推起 a push upwards[S]增加,改进 an increase or improvement[S]促进,激励 an act that brings help or encouragement

英英释义

boost[ bu:st ]

n.the act of giving hope or support to someone

同义词：encouragement

an increase in cost

同义词：risehikecost increase

the act of giving a push

"he gave her a boost over the fence"

v.increase

同义词：hikehike up

give a boost to; be beneficial to

"The tax cut will boost the economy"

contribute to the progress or growth of

同义词：promoteadvancefurtherencourage

increase or raise

"boost the voltage in an electrical circuit"

同义词：advancesupercharge

push or shove upward, as if from below or behind

"The singer had to be boosted onto the stage by a special contraption"

boost 相关例句

词汇搭配

用作动词 (v.)～+名词

• boost price提高价格
• boost spirit激励士气

～+副词

• boost up托起,支援

用作名词 (n.)动词+～

• give a boost托一把

形容词+～

• big boost巨大的促进
• great boost巨大的促进

词组短语

boost up向上推

boost pressure升压；吸入管压力

同近义词辨析

elevate, raise, hoist, heave, lift, boost

这组词都有“升起，举起”的意思，其区别是：

elevate较正式用词，指位置、高度的升高，多作比喻用，指职位、品德等的提高。

raise较正式用词，常可与lift换用，但强调把某物举起或抬起到应有的高度。常用比喻。

hoist多指用绳索、滑轮等机械把重物升起。

heave指需花大力气或借外力才能举起或抬起重物。

lift指用人力或机械力把某物升到较高的位置。

boost原义指从后面或下面推起或提高，现常用于指提高价格、振作精神等抽象概念。

双语例句

用作动词(v.)

1. This new technique will boost food production.
   这种新工艺将会提高食品产量。
2. The publication of this book boost my confidence.
   这本书的出版增强了我的信心。
3. The change of management has boosted morale throughout the company.
   管理层的变更使整个公司士气大振。
4. Boost me up the tree and I'll get the apple.
   把我托上树,我就能摘到那只苹果了。
5. They launched a campaign to boost new fashions.
   他们发起了一项推销新式时装的广告运动。

用作名词(n.)

1. Last month saw a tremendous boost in sales.
   上个月的销售额激增。
2. This will be a great boost to the economy.
   这对于经济发展将是一个巨大的促进。
3. Getting the job gave him a terrific boost.
   得到那份工作使他大受鼓舞。

权威例句

Intracoronary autologous bone-marrow cell transfer after myocardial infarction: the BOOST randomised controlled clinical trial.
BoosTexter: A Boosting-based Systemfor Text Categorization
BoosTexter: A Boosting-based System for Text Categorization
Whole brain radiation therapy with or without stereotactic radiosurgery boost for patients with one to three brain metastases: phase...
Soft Margins for AdaBoost
Whole brain radiation therapy with or without stereotactic radiosurgery boost for patients with one to three brain metastases: phase...
TextonBoost: Joint Appearance, Shape and Context Modeling for Multi-class Object Recognition and Segmentation
TextonBoost : Joint Appearance, Shape and Context ...
Systemic Immunization with an ALVAC-HIV-1/Protein Boost Vaccine Strategy Protects Rhesus Macaques from CD4+ T-Cell Loss and Reduces ...
TextonBoost: Joint Appearance, Shape and Context Modeling for Multi-class Object Recognition and Segmentation