Fall upon
大学 College开始行动, 进攻
🧩 词语组成解析
fall
[fɔl]
v. 落下;跌倒;减少;沦陷;
n. 落下;瀑布;秋天;减少;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
Our troop was under his command.
我们的部队由他指挥。
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
Really? I think I'll go out later, then.
真的？那么，我想我将外出。