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

• 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》）
• When a surface is perpendicular to the rays, their intensity is at its maximum.
  当表面与射线垂直时，射线的强度最大。
• NASA plans to launch a satellite to study cosmic rays
  美国国家航空航天局计划发射一颗卫星上天，对宇宙射线进行研究。
• This was intended to exclude the direct rays of the sun
  其目的是阻挡直射的太阳光。
• The sun cast its golden rays on the calm sea.
  金色的阳光投射到平静的海面上。
• Much of the energy is absorbed as the Sun's rays pass through the atmosphere.
  太阳光线通过大气层时许多能量被吸收去了。
• 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。
• 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。
• 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 vast oilfield was bathed in the golden rays of the morning sun.
  百里油田沐浴着金色的朝晖。