粗略的英文：
【机】 rough

• a crude sketch, method, approximation
  粗略的草图、 方法、 估计
• That was a gross understatement.
  那是粗略又保守的说法。
• I had a rough idea where the sunk ship lay.
  我粗略知道沉船的位置。
• A specific,often oversimplified category.
  分类特定的、通常是粗略的分类
• A sketchy or brief prose work.
  随笔粗略的或简短的散文作品
• He chalked out a rough sketch of the design.
  他对那项设计搞了个粗略的草图。
• I just have a crude impression on him.
  我只对他有个粗略的印象。
• a cursory glance, look, inspection, etc
  匆匆的一瞥、 粗略的一看、 草草的检查等
• A quick computation revealed that we would not make a profit.
  粗略计算后可以看出我们无利可图.
• It is helpful to begin with a rough and ready classification.
  首先进行粗略的分类是很有帮助的。

• trees with rough bark; rough ground; a rough ride; rough skin; rough blankets; his unsmooth face; unsmooth writing.
  有着粗糙树皮的树；粗糙的地面；粗野的驾驶；粗糙的皮肤；粗毛毯子；不光滑的脸；不流畅的作品。
• Rough Bushy eyebrows
  浓密的粗眉
• Take the rough with the smooth
  
• The boys on that street are a rough crew.
  那条街上的男孩是一群粗野的孩子。
• The roughness of his chin.
  他下巴的粗糙不光滑。