Word · CEFR A2 · Frequency #3181
roughly
大致；大约；差不多
核心释义
Used to indicate that a number or amount is not exact, but close to the correct value.
- 1.
粗暴地；不友善、不温柔地。
In a rough manner; without kindness, softness, or gentleness.
- 2.
(数量)不精确但相当接近正确
(of quantities) imprecise but fairly close to correct
- 3.
不平整地；不规则地。
Unevenly or irregularly.
- 4.
粗暴或猛烈地(“rough”是“roughly”的非正式变体)
with roughness or violence (`rough' is an informal variant for `roughly')
- 5.
大约；大致；粗略地。
Without precision or exactness; imprecisely but close to in quantity or amount; approximately.
- 6.
在粗糙表面上粗略地移动
with rough motion as over a rough surface
粗暴地；粗鲁地；不平整地；凹凸不平地；粗暴地；不友善、不温柔地。；(数量)不精确但相当接近正确；不平整地；不规则地。
用法In use
The meeting will start at roughly 10 o'clock.
用法提示：副词，表示大约
He roughly estimated the cost of the project.
用法提示：副词，表示粗略地
She was treated roughly by the angry crowd.
用法提示：副词，表示粗暴地
roughly $3,000
he was pushed roughly aside
roughly + number/quantity
The project will take roughly two weeks to complete.
该项目将需要大约两周时间完成。
相关词与表达Connections
搭配Collocations
- roughly equal
- 大致相等
- The two groups are roughly equal in size.这两组大小大致相等。
- roughly the same
- 大致相同
- Both proposals cost roughly the same amount.两个提案的费用大致相同。
- roughly speaking
- 粗略地说
- Roughly speaking, the project will take two months.粗略地说，这个项目需要两个月。
- roughly estimate
- 粗略估计
- We can roughly estimate the distance by time.我们可以通过时间粗略估计距离。
- roughly handle
- 粗暴地对待
学习提示Learner notes
记忆技巧Memory Tip
想象一把粗糙的尺子，量出的尺寸只是“大约”接近，就是 roughly 的“粗略地”含义。
语境与语域Context & Register
表示“大约”时，适用于日常对话、非正式写作以及多数正式场合，语气中性。
发音与拼写Pronunciation & Spelling
All listed words share the '-ough' ending pronounced /ʌf/. Be aware that '-ough' can also be pronounced in other ways, e.g., /oʊ/ in 'though', /uː/ in 'through', /aʊ/ in 'bough'.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.