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
I have an autographed one in my office.
在我办公室里有一本签了名的。
Learn to say before you sing.
按部就班。
On the first lap, Class 3 were in front.
在跑第一圈时，3班在前边。