rough/coarse/crude/rude.导航词义：粗糙的

1. rough:adj. 粗糙的，不平的.指制作不够精细的，或表面不平滑的。

Why was this rough wooden table so expensive?

为什么这张粗糙的木桌如此昂贵？

Rough skin is a very common problem affecting many people.

皮肤粗糙是困扰很多人的常见问题。

2. coarse:adj. 粗的，粗糙的.指皮肤或布料不光滑的，也指构成部分粗大的。

Her coarse hands are the result of years of hard work.

她粗糙的双手是常年艰辛劳作的结果。

His new jacket of coarse wool failed to keep him warm.

他新买的粗羊毛夹克衫不保暖。

coarse salt shouldn't be used if you want to make tasty cakes.

如果你想做出美味的蛋糕，那么不要用粗盐。

3. crude:adj. 粗制的，粗糙的.指制作水平不高、细节欠雕琢打磨的。

In spite of its crude workmanship, this type of vase sells well.

尽管工艺粗糙，这款花瓶销量很好。

He can only provide a crude drawing of the thief's face.

他只能描画出窃贼脸部的大致轮廓。

4. rude:adj. 简单的，粗糙的.指房屋简陋的，或设施不完备的。

Is there anyone who can really live in that rude wooden hut for one year?

真的有人能够在那件简陋的小木屋里生活一年吗？

全部

1·The man was brutish and coarse.

这个人野蛮而粗俗。《柯林斯英汉双解大词典》

2·She spoke in a quiet voice but used remarkably coarse expressions.

她说话声音很轻，但使用了非常粗俗的言辞。《柯林斯英汉双解大词典》

3·The soldiers did not bother to moderate their coarse humour in her presence.

士兵们没有费神去约束他们的粗俗幽默，尽管她在场。《柯林斯英汉双解大词典》

4·He pulled out a long coarse cloth from under the shirts.

他从衬衫下面抽出一块很长的粗布。

5·They are found wherever fast rivers carrying loads of coarse sediment once flowed.

在携带大量粗泥沙的湍急河流流经的任何地方，都能找到它们。

6·By contrast, dry soils are sandy and porous, their coarse textures permitting water to drain rapidly.

相比之下，干燥的土壤是沙质和多孔的，其粗糙的质地允许了水分的迅速流失。

7·Although most of their scales have been lost, tunas and mackerels retain a patch of coarse scales near the head called the corselet.

虽然它们的大部分鳞片已经消失，但金枪鱼和鲭鱼头部附近仍保留着一块粗糙的鳞片，称为胸甲。

8·She found their laughter and noisy games coarse and rather vulgar.

她觉得他们的笑声和吵吵闹闹的游戏趣味低下，俗不可耐。《牛津词典》

9·Why do we need to eat coarse food grains?

为什么我们需要吃粗粮？

10·Eating coarse food grains is good for your health.

吃粗粮对你的健康有好处。

粗

1·They are found wherever fast rivers carrying loads of coarse sediment once flowed.

在携带大量粗泥沙的湍急河流流经的任何地方，都能找到它们。

2·She presently returned with some pens and coarse paper.

她立刻拿着几支笔和一些粗纸回来了。

3·Double-directionally rolling could fragmentate the coarse grain further.

双向轧制能进一步破碎钽板粗晶铸态组织。

4·A type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically.

采用螺距粗的螺丝和螺母实现螺纹型芯自动脱模。

5·These models can be very detailed, showing full entity, relationship and attribute structures and can even have higher-level visualization of the core relationships between coarse grained concepts.

这些模型可能非常详细，显示全部的实体、关系和属性结构，甚至具有粗粒度概念之间的核心关系的更高级的可视化表示。

粗糙

1·By contrast, dry soils are sandy and porous, their coarse textures permitting water to drain rapidly.

相比之下，干燥的土壤是沙质和多孔的，其粗糙的质地允许了水分的迅速流失。

2·Although most of their scales have been lost, tunas and mackerels retain a patch of coarse scales near the head called the corselet.

虽然它们的大部分鳞片已经消失，但金枪鱼和鲭鱼头部附近仍保留着一块粗糙的鳞片，称为胸甲。

3·His shirt and pants were made of coarse fabric.

他的衬衣和裤子由粗糙的布料做成。

4·It is, in fact, fearless; never coarse, although the relations between Paul, Miriam, and Clara are portrayed with absolute frankness.

事实上，这本书是大胆的，绝不粗糙的，尽管保罗，米莉亚姆和克莱拉的关系描绘的很直白。

5·You need maneuverable processes that easily adapt to discovery and accommodate a degree of uncertainty to attack a few major risk items, prototype solutions, and build early and coarse artifacts.

你需要有机动性的过程，该过程容易适应新发现、适应对几个主要风险和原型方案造成攻击的一定程度上的不确定性，并且建立早期的粗糙工件。

粗俗

1·The man was brutish and coarse.

这个人野蛮而粗俗。《柯林斯英汉双解大词典》

2·She spoke in a quiet voice but used remarkably coarse expressions.

她说话声音很轻，但使用了非常粗俗的言辞。《柯林斯英汉双解大词典》

3·The soldiers did not bother to moderate their coarse humour in her presence.

士兵们没有费神去约束他们的粗俗幽默，尽管她在场。《柯林斯英汉双解大词典》

4·Whatever its origin, it is comically ruthless, assaulting him with unlucky coincidences, coarse puns, karmic blowbacks, and punctual hoistings by his own petard.

不管其来源如何，它是残忍的有些滑稽，而不幸的巧合，粗俗的双关挖讽，因果业报，和自己搬石头砸自己的脚等困扰着他。

5·Blogs make us coarse, YouTube makes us shallow.

博客使我们粗俗，YouTube令我们肤浅。

粗略的

1·These are coarse Numbers, but are an important basis in claiming an overall percent complete.

这些是粗略的数字，但是是要求全部的完成百分比的重要基础。

2·The overall result is rather coarse, but effort directed at achieving the highest percentage brings with it the worthwhile side-effect of advancing the testing effort.

总的结果相当粗略，但针对达到最高百分比的工作带来了提前测试工作的非常有意义的副加作用。

3·Optimized local adapters enable you set three levels: 0 (none), 1 (coarse tracing), and 2 (detailed tracing).

优化的本地适配器使您能够设置三个等级：0(无)、1(粗略跟踪)以及2(详细跟踪)。

4·Taking into account some inaccurate factors, this evaluated result is coarse and conservative.

由于存在影响核算结果准确性的一些因素，因此，该结果是粗略与保守的估算。

5·The popular method for fractal dimension estimation is box-counting method, but as to gray level images, the results are so coarse that they could hardly be used as the feature for image analysis.

目前计算分数维广泛采用的方法是盒维数法。但对于灰度图像而言，盒维数计算的结果太粗略以致于很难将它作为进行图像分析的特征。

毛糙

1·Quickly smooth coarse and messy hair, present silky and flying charm of straight hair.

快速抚平毛糙乱翘的秀发，展现直发柔顺飞扬的魅力。

2·Results: gallbladder-wall of most hepatitis and liver cirrhosis patients had been changed, including: coarse, thickening and hydrops.

结果：绝大多数肝炎、肝硬化患者胆囊壁具有不同程度变化：毛糙、增厚、水肿。

3·Designed for dry and damaged hair. It can improve electrostatic, coarse and forked phenomenon. It can make hair supple, smoothing, more lustrous and flexible.

专为干燥受损发质设计，改善静电、毛糙及分叉的现象，令头发柔软细滑，更有光泽和弹性。

4·The surface fibers of the yarn become disordered and coarse.

纱线的表层纤维的排列变得紊乱、毛糙。

5·This product contains the essence of rose extract, adequately nourish the scalp and coarse hair. Vitamin B5 can repair damaged hair fiber, making hair supple and glossy, and distribute rose fragrance.

富含玫瑰精华提取物，充分滋润头皮及毛糙头发，维他命原B5有效修复受损头发纤维，令秀发柔顺亮泽，散发玫瑰清香。

粗鄙

1·“Saturnine, coarse and queer”, writes Mr Hughes, that “he thrashed about in the etiquette of early Seicento Rome like a shark in a net.

关于卡拉瓦乔，休斯先生写道，“阴郁，粗鄙，古怪，他撞入十七世纪意大利文艺圈里，像鲨鱼撞入网里。”

2·In the climax of his exasperation he hurled an oath at the dog and a coarse epithet at his mistress.

在气头上，对着那只狗吐出一声咒骂，还对它的女主人吐出一句粗鄙的恶言。

3·The science books, let a person from ignorance and literary works to get rid of coarse, For real education and to the people's happiness, both the same beneficial and necessary.

科学书籍让人免于愚昧，而文艺作品则使人摆脱粗鄙； 对真正的jiaoyu和对人们的幸福来说，二者同样的有益和必要。

粗拙

1·My hair was dry, coarse and unmanageable. But from the time I began to use Pantene Pro-V Treatment Shampoo, it has become healthy and shiny.

之前我的头发干涸，粗拙，难于梳理，打从用了潘婷营养洗发露，头发变患上康健，亮泽。

(1)coarse aggregate粗集料；粗骨料

(1)coarse grainn. 谷粒；粗晶粒；饲料用谷类

(1)coarse grained粗纹理的；粗颗粒的

(1)coarse sand粗砂（直径为0.2至2.0毫米）

(1)coarse grinding粗粉碎，粗磨

(1)coarse particle粗颗粒；粗分子；（颜料）粗粒子