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
This is a wonderful example of Spanish-style architecture.
这是栋很棒的典型西班牙式建筑。
Where did you go yesterday?
你昨天去了哪里？
We're going to meet here, outside the school gate, at two o'clock.
我们打算两点钟在校门外见面。