rays

英 [ˈreɪz]

美 [ˈreɪz]

n.  光线; (热或其他能量的)射线; (好事或所希望事物的)一点，少量; 魟，鳐(扁体长尾，可食用)
ray的第三人称单数和复数

柯林斯词典

• See also:...the first rays of light spread over the horizon...It can be seen clearly in a ray of sunlight or under a lamp...The sun's rays can penetrate water up to 10 feet.cosmic raysgamma raysX-ray
• N-COUNT 一丝，一线（希望、慰藉等）
  Aray ofhope, comfort, or other positive quality is a small amount of it that you welcome because it makes a bad situation seem less bad.
  1. They could provide a ray of hope amid the general business and economic gloom...
     在普遍的商业和经济低潮中，他们能带来一线希望。
  2. The one ray of sunlight in this depressing history is her meeting and falling in love with Martin.
     在这段阴郁的时期，遇到并爱上马丁成为她唯一的一丝慰藉。
• 鳐;魟
  Arayis a fairly large sea fish which has a flat body, eyes on the top of its body, and a long tail.

双语例句

• Children should have glasses which filter out UV rays
  儿童应该戴上滤除紫外线的眼镜。
• The sun's ultraviolet rays are responsible for both tanning and burning.
  阳光中的紫外线是皮肤晒黑和灼伤的根源。
• Cosmic rays and X-rays produce energetic electrons by ionization.
  宇宙射线和X射线因其电离作用产生高能电子。
• The vast oilfield was bathed in the golden rays of the morning sun.
  百里油田沐浴着金色的朝晖。
• The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.
  围绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害。
• They can protect your eyes from ultraviolet rays.
  它们可以保护你的眼睛不受紫外线的伤害啊。
• The sun cast its golden rays on the calm sea.
  金色的阳光投射到平静的海面上。
• The bright moon was pouring down the soft rays.
  明月泻下柔和的光线。
• With the first faint rays of dawn, he left the ancient city.
  他在晨光熹微中离开了这座古城。
• It is a matter of fact that excessive exposure to the sun's rays, especially in fairskinned people, can cause skin cancer.
  事实上，过度地暴露于阳光之下，特别是对那些白皮肤的人们来说，易患皮肤癌。