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
I would like to call a meeting.
我想召开个会议。
Thank you for attending today's meeting.
谢谢你出席今天的会议。
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上，传真机又把符号变为字母形状。