roughly

听听怎么读

英 [ˈrʌfli]

美 [ˈrʌflɪ]

是什么意思

adv.

粗略地；大体上；大致上；粗暴地

英英释义

roughly[ 'rʌfli ]

adv.
- (of quantities) imprecise but fairly close to correct
  "roughly $3,000"
  同义词：approximatelyaboutclose tojust aboutsomemore or lessaroundor so
- with roughness or violence (`rough' is an informal variant for `roughly')
  "he was pushed roughly aside"
  同义词：rough
- with rough motion as over a rough surface
  同义词：rough

学习怎么用

同近义词辨析

almost, approximately, about, nearly, roughly, around

这组词都有“大约，差不多”的意思，其区别是：

almost指在程度上相差很小，差不多。

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。

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。

nearly与almost含义基本相同，侧重指数量、时间或空间上的接近。

roughly指按精略估计，常代替about。

around多用于非正式场合，常见于美国英语。

双语例句

用作副词(adv.)

Roughly speaking, I would say that about100 people attended the exhibit.
粗略地说来，我想大约有100人参观了展览。
There were roughly 200 people there.
那里大约有两百人。
They all left at roughly the same time.
他们都是大约同一时间离开的。
The speaker was roughly handled by the mob.
演说者受到暴民的粗暴对待。
The oven was made of a roughly built cube of fire-bricks.
烤箱是用做工粗糙的近似立方形的耐火砖做的。
He pushed her roughly out of the door.
他粗鲁地把她推出门外。

权威例句

Deciphering the 2007-08 Liquidity and Credit Crunch
Phenomenology, Astrophysics and Cosmology of Theories with Sub-Millimeter Dimensions and TeV Scale Quantum Gravity
A data-oriented (and beyond) network architecture
Rates of spontaneous mutation.
Multilingual aphasia examination: Norms for children
The macroscopic behavior of the TCP congestion avoidance algorithm
Link-sharing and resource management models for packet networks
New Insight on Galaxy Formation and Evolution from Keck Spectroscopy of the Hawaii Deep Fields
The renormalization group and critical phenomena
Time Paths in the Diffusion of Product Innovations

同义词

summarily raggedly harshly diagrammatically cursorily crudely coarsely

同根词

roughness roughish roughen roughage rough

r开头的单词