Digit switching
[计] 数字交换
🧩 词语组成解析
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
[计] 交换\\n[经] 转换, 调换, 调头
🗣️ 情景例句
Her guess turned out to be true.
她的猜想结果成为事实。
A man without a smiling face must not open a shop.
人无笑脸，不要开店。
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。