light on

英 [laɪt ɒn]

美 [laɪt ɑːn]

（偶然）发现

柯林斯词典

• PHRASAL VERB 忽然注意到；突然发现
  If youlight onsomething orlight uponit, you suddenly notice it or find it.
  1. Her eyes lit on the brandy bottle that Atanas had dropped on the floor.
     她的视线突然落到阿塔纳斯掉在地上的白兰地酒瓶上。

双语例句

• The spacecraft is set to throw new light on to a dark corner of the solar system.
  这艘宇宙飞船可能会让人们对太阳系中的一个神秘角落有更新的认识。
• She drew down the curtains and turned the light on.
  她拉下窗帘打开灯。
• Now I begin to see the light on the matter.
  现在我对这事开始有些领会了。
• She left the light on in the bathroom at his request
  她按照他的要求将浴室里的灯开着。
• That information may cast light on the mystery.
  那项情报可能有助于查明那件疑案。
• The bright moon climbed high in the sky, showering its silvery light on the ground.
  明月高挂，银光泻地。
• The moon's round orb would shine high in the sky, casting its velvety light on everything.
  圆盘似的月亮会高悬在夜空中，将柔和的月光洒向人间万物。
• The light on the lighthouse suddenly went out.
  灯塔上的灯突然灭了。
• Photographs are made possible by the action of light on paper.
  照片是由光线对底片发生作用而形成的。
• I like the light on the ceiling.
  我喜欢天花板上的灯。