Thousands upon thousands
大学 College成千上万
🧩 词语组成解析
n. 数千（thousand的复数）
upon
[ə'pɑn]
prep. 在…上面;当…时候;
n. 数千（thousand的复数）
🗣️ 情景例句
It's six o'clock.
已经六点了。
What time are you leaving?
你几点钟走？
As I was looking for it, the landlord came in.
当我正在寻找时，酒店老板走了进来。