【boost音标】 英[buːst] 美[buːst]
【单词释义】 boost是什么意思：
vt.促进，提高；增加；吹捧；向上推起；宣扬；[美非正式]（尤指在商店）行窃，偷窃n.提高，增加；帮助；吹捧；加速[助推]器
[单词分级] 英语六级/考研词汇
[单词复数] boosts [第三人称单数] boosts
[单词现在分词] boosting
[单词过去式] boosted
[单词过去分词] boosted
【boost形近词/近似词】
roost n.（鸟类）栖息处；鸡棚 vi.栖息
【单词例句】
◇ It turns out that women who took about 4,000 steps per day got a boost in longevity, compared with women who took fewer steps. "It was sort of surprising," Lee says.
结果表明，每天走大约4000步的女性比每天步数少于4000步的女性长寿。“这有点令人惊讶，”李依敏说。
---- How Many Steps You Need To Take A Day To Maintain Good Healt
◇ And when it comes to boosting your mood, improving your memory, and protecting your brain against age-related cognitive decline, research suggests exercise may be as close to a wonder drug as we'll get.
当谈到改善情绪、增强记忆力以及预防大脑因年老产生认知衰退时，研究人员表示，锻炼可能是我们最唾手可得的“灵丹妙药”。