例句
同义词解析
  • 以下这些副词均有"大约,差不多" 的意思
    almost :指在程度上相差很小,差不多。
    nearly与almost含义基本相同,侧重指数量、时间或空间上的接近。
    about :常可分almost和nearly换用,但about用于表示时间、数量的"大约"时,实际数量可能多也可能少。
    approximately :多用于书面语,指精确度接近某个标准以致误差可忽略不计。
    around :多用于非正式场合,常见于美国英语。
    roughly :指按精略估计,常代替about。
英语四级真题
  • According to the FBI, crimes like these accounted for roughly twothirds of all household burglaries in the US in 2013.
    出自-2016年12月阅读原文
  • More than 15% of the workforce are jobless or underemployed — roughly 25 million workers.
    出自-2013年6月阅读原文
  • According to the FBI, crimes like these accounted for roughly two-thirds of all household burglaries in the US in 2013.
    2016年12月四级真题(第一套)阅读 Section B
  • But instead of bringing families together, Aderhold's letter revealed a divide in the district, which has 9,700 students, and one that broke down roughly along racial lines.
    2018年6月四级真题(第一套)阅读 Section B
  • In a three-stage life, people leave university at the same time and the same age, they tend to start their careers and family at the same age, they proceed through middle management all roughly the same time, and then move into retirement within a few yea
    2019年6月四级真题(第一套)阅读 Section B
  • Roughly half of all federally-convicted animal fighters only get probation(缓刑).
    2016年12月四级真题(第三套)阅读 Section A
  • Roughly the size of a soda can, sitting on a bookshelf, a relatively harmless gadget may be turning friends away from your home.
    2018年12月四级真题(第二套)阅读 Section C
英语六级真题
  • This approach has led over time to a fall in smoking with numbers having roughly halved since the 1970s.
    出自-2016年12月阅读原文
  • A study of employees at health insurance provider Aetna revealed that roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality.
    出自-2016年12月阅读原文
  • Scientists have devised a way to determine roughly where a person has lived using a strand of hair, a technique that could help track the movements of criminal suspects or unidentified murdervictims.
    出自-2015年12月听力原文
  • Among public colleges and universities, the number drops to roughly one in 10.
    出自-2013年12月阅读原文
  • Stored underground in large salt caves in Louisiana, this stockpile is called the Strategic Petroleum Reserve, and currently contains over 600 million barrels of oil, roughly equivalent to one month's supply.
    出自-2013年6月阅读原文
  • Of the roughly 40 million books in US libraries, for example, an estimated 32 million are in copyright.
    出自-2011年12月阅读原文
  • Since 1982 tuitions have been rising at roughly twice the rate of inflation.
    出自-2011年6月阅读原文
  • At the University of Wisconsin-Madison, the gap has been roughly halved over the last three years
    出自-2011年6月阅读原文
  • A study of employees at health insurance provider Aetna revealed that roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality.
    2016年12月六级真题(第一套)阅读 Section B
  • Provided you have not cheated by consulting an atlas, you will notice something rather surprising— the two lists will contain roughly the same number of states, but they will not be identical.
    2017年6月六级真题(第一套)听力 Section C
  • They were able to accurately place the hair samples in broad regions roughly corresponding to the movement of rain systems.
    2015年12月六级真题(第二套)听力 Section C
  • We're looking at roughly 80 percent loss of ice cover on the Arctic Ocean in 10 years, roughly 10 years, and 100 percent loss in nearly 20 years.
    2016年6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
  • Adverb
    1. (of quantities) imprecise but fairly close to correct;
    "lasted approximately an hour""in just about a minute""he's about 30 years old""I've had about all I can stand""we meet about once a month""some forty people came""weighs around a hundred pounds""roughly $3,000""holds 3 gallons, more or less""20 or so people were at the party"
    2. with roughness or violence (`rough' is an informal variant for `roughly');
    "he was pushed roughly aside""they treated him rough"
    3. with rough motion as over a rough surface;
    "ride rough"