green light

英 [ˌɡriːn ˈlaɪt]

美 [ˌɡriːn ˈlaɪt]

n.  准许; 许可; 绿灯

牛津词典

noun

• 准许；许可；绿灯
  permission for a project, etc. to start or continue
  1. The government has decided to give the green light to the plan.
     政府已决定为这项计划开绿灯。

英英释义

noun

• permission to proceed with a project or to take action
  1. the gave the green light for construction to begin
• a signal to proceed
  Synonym:go-ahead

双语例句

• Green environmental protection: non-polluting, non-ultraviolet, infrared and thermal radiation, is the real green light source;
  绿色环保：无污染、无紫外线、红外线和热辐射，是真正的绿色光源；
• Safety: The laser diode produces only green light.
  安全：激光二极管只生产了绿灯。
• The sun has already set, leaving the sky afire with orange and green light.
  太阳已经落山，但天空中还映照着如火般橙绿相间的余晖。
• I did not notice that the green light had come on until I heard a honk behind me.
  直到听见后面汽车的喇叭声时，我才注意到绿灯已经开了。
• If there's no green light, choose the copy symbol.
  如果没有绿灯，选择复制标志。
• A green light for your friend may be a red light for you.
  神给你的朋友开绿灯，却可能给你亮红灯。
• No one should ever give the green light to defalcation.
  挪用公款，这个口子谁也不能开。
• Under dark adaptation, phototactic ratio of round scad ( both juvenile-and adult) towards blue and green light is the highest, while that towards red light is the lowest.
  在暗适应条件下，蓝圆鲹幼、成鱼对蓝、绿色光的趋光率最高，对红光的趋光率最低。
• If you want to cross the road, you must wait for the green light.
  如果你要过马路，你就必须等到绿灯亮。
• You must wait for the green light.
  你必须等绿灯了才通过。