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 like the light on the ceiling.
  我喜欢天花板上的灯。
• The light on his head is inspired by the lights on London's iconic black taxis.
  灵感来自伦敦标志性的黑色出租车上的灯光在他头上的光。
• Now I begin to see the light on the matter.
  现在我对这事开始有些领会了。
• 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。
• 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。
• Buy a dimmer switch and keep the light on low, or switch it off altogether
  买一个调光开关，把灯光调暗，或者干脆把灯关掉。
• The light on the lighthouse suddenly went out.
  灯塔上的灯突然灭了。
• The moon shone, shedding a ghostly light on the fields.
  月亮闪耀，田野上洒下幽幽的亮光。
• 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。
• 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。