Ad usum
[法] 按照习惯, 按照惯例
🧩 词语组成解析
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
🗣️ 情景例句
We also like to know
我们还想知道，
I wish I could.
不行。
At this time of the morning, the arcade was almost empty.
在早晨的这个时候，拱廊街上几乎空无一人。