例句
同义词
反义词
词组
  • bottom out
    To descend to the lowest point possible, after which only a rise may occur 跌到谷底:跌到可能的最底点,在其后只有一个回升会发生
  • be at the bottom of
    be the basic cause or origin of (something) 是…真正的起因(或根源)
  • the bottom falls (或 drops) out
    used to refer to the sudden collapse or failure of something 出现暴跌(或垮台)的局面
  • bottoms up!
    (informal)used to express friendly feelings towards one's companions before drinking (非正式)干杯!
  • from the bottom to one's heart
  • from the bottom up
    starting at the lower end or beginning of a hierarchy or process and proceeding to the top 从最底层做起;从头学起
  • get to the bottom of
    find an explanation for (a mystery) 探明…的真相;弄清…的起因;寻到…的根子
  • knock the bottom out of
    cause (something) to collapse or fail suddenly 使突然坍塌(或失败)
  • you (can) bet your bottom dollar
    (informal, chiefly N. Amer.)used to state one's conviction that a particular thing is going to happen (非正式,主 北美)深信,确信
  • at bottom
    Basically. 根本上
英语四级真题
  • The family turned to social media expressing their gratitude saying, "From the bottom of our hearts, we would like to deeply thank each and every person that stopped by!"
    2017年12月四级真题(第二套)听力 Section A
  • Their massive wake creates waves at the bottom of the sea, weakening the foundations of the centuries-old buildings themselves.
    2018年6月四级真题(第二套)阅读 Section B
  • They found millions of coins on the bottom.
    2016年12月四级真题(第二套)听力
  • When an object did not drop out of the bottom of a rattling container, they looked at it for a longer time than they did when the container behaved as expected.
    2018年12月四级真题(第三套)阅读 Section C
  • While the "five-second rule" might not seem like the most pressing issue for food scientists to get to the bottom of, it's still worth investigating food myths like this one because they shape our beliefs about when food is safe to eat.
    2018年12月四级真题(第三套)阅读 Section B
英语六级真题
  • Teaching is so important that it should be like other professions, with high pay and good working conditions but few job protections for bottom performers.
    出自-2016年6月阅读原文
  • Get a bottom 1% teacher, and the effect is the same as if a child misses 40% of the school year.
    出自-2016年6月阅读原文
  • During commercials, an overlay will appear at the bottom of the screen, prompting viewers to press a button to request a free sample or order a catalogue.
    出自-2016年6月阅读原文
  • More than a century has passed since explorers raced to plant their flags at the bottom of the world, and for decades to come this continent is supposed to be protected as a scientific preserve, shielded from intrusions like military activities and mining.
    出自-2016年12月阅读原文
  • Despite bottoming out in 1933, the Depression didn't end until World War II.
    出自-2013年6月阅读原文
  • You know I've often wondered why people laugh at the picture of a big belly businessman slipping on a banana skin and falling on his bottom.
    出自-2011年6月听力原文
  • It sits firmly on solid rock at the bottom of the ocean.
    出自-2010年12月听力原文
  • Bottom line, if you think you need more protein in your diet, consider these questions: Are you an extreme athlete; are you recovering from injury or surgery; or are you 60 years or older?
    2019年12月六级真题(第二套)阅读 Section B
  • George Grune, a former ad salesman who joined Reader s digest in 1960 has his eye focused on the bottom line.
    2018年6月六级真题(第一套)听力 Section C
  • I've often heard that medieval glass windows are thicker at the bottom because glass flows like a fluid.
    2018年12月六级真题(第二套)听力 Section A
  • More than a century has passed since explorers raced to plant their flags at the bottom of the world, and for decades to come this continent is supposed to be protected as a scientific preserve, shielded from intrusions like military activities and mining
    2016年12月六级真题(第三套)阅读 Section B
  • The bottom line here is the more fiber you eat, perhaps, a lower level of hormone in your body, and therefore, a lower lifetime risk of developing breast cancer.
    2017年6月六级真题(第二套)听力 Section B
  • Today's demographics show that the middle class is disappearing and now the richest one percent of the population has amassed more wealth than the bottom 90 percent.
    2018年12月六级真题(第一套)听力 Section C
  • What has become obvious to me when it comes to the income gap is that there needs to be an opportunity for the people at the bottom to push them back up and push them into the middle class to give them hope in their lives.
    2018年12月六级真题(第一套)听力 Section C
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. the lower side of anything
    2. the lowest part of anything;
    "they started at the bottom of the hill"
    3. the fleshy part of the human body that you sit on;
    "he deserves a good kick in the butt""are you going to sit on your fanny and do nothing?"
    4. the second half of an inning; while the home team is at bat
    5. a depression forming the ground under a body of water;
    "he searched for treasure on the ocean bed"
    6. low-lying alluvial land near a river
    7. a cargo ship;
    "they did much of their overseas trade in foreign bottoms"
  • Verb
    1. provide with a bottom or a seat;
    "bottom the chairs"
    2. strike the ground, as with a ship's bottom
    3. come to understand
  • Adjective
    1. situated at the bottom or lowest position;
    "the bottom drawer"
    2. at the bottom; lowest or last;
    "the bottom price"
    3. the lowest rank;
    "bottom member of the class"
行业词典
  • 体育: 下部球被触部位;船底;雪板底;
    冶金学: 炉底;
    土木工程: 顺筑法;bottom-up construction method;
    法律: 底层;