Light upon
（偶然）发现
🧩 词语组成解析
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
I think I have an idea
我想我有一个办法
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
It was getting very windy in the hills.
山上还刮起了大风。