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

• I used to be all sweetness and light on the outside, but inside I would be boiling with rage.
  我过去常常是外表看上去轻松愉快，而内心却怒火中烧。
• A recent NBER paper* sheds light on why this might be the case.
  最近一个NBER论文解释了为什么可能是这样。
• Now I begin to see the light on the matter.
  现在我对这事开始有些领会了。
• You should turn the light on at dark.
  黄昏时你应开灯。
• She drew down the curtains and turned the light on.
  她拉下窗帘打开灯。
• The aquation of JM216 and the effects of acidity and light on the stability of JM216 were studied.
  研究了JM216的水合反应动力学，并考察了光照、稀酸对其稳定性的影响。
• This book sheds new light on the role of the CIA.
  这本书使人们对中央情报局扮演的角色有了进一步的了解。
• Can you throw any fresh light on this subject?
  你在这个题目上有什么新的见解吗？
• The bright moon climbed high in the sky, showering its silvery light on the ground.
  明月高挂，银光泻地。
• As I approached the house, I noticed a light on upstairs.
  当我走进这栋房子时，注意到了楼梯上的灯。