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

• The rising sun radiated myriads of golden rays.
  初升的太阳放射出万道金光。
• It began with chemo war, death rays and fire guns even killed the night.
  一切开始于化学战，死亡射线和火枪甚至扼杀了夜晚。
• The sun's rays can penetrate water up to 10 feet.
  太阳的光线可以穿透到10英尺深的水下。
• 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。
• To every home the sun imparts its brighter rays,| old peachwood charms, renewed,'gainst evil shall insure.
  千门万户曈曈日，总把新桃换旧符。（王安石《元日》）
• Ozone is best known for its role in screening the Earth from harmful ultraviolet rays from the Sun
  臭氧最广为人知的作用是保护地球免受太阳紫外线的伤害。
• The sun cast its golden rays on the calm sea.
  金色的阳光投射到平静的海面上。
• Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
  次生木质部由孔纹导管、薄壁组织及射线所组成。
• Electromagnetic radiation is optical light, infrared, ultraviolet, radio, x-rays, gamma rays.
  电磁辐射是，光学光线，红外线，紫外光，无线电x光，和伽马射线。
• Children should have glasses which filter out UV rays
  儿童应该戴上滤除紫外线的眼镜。