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
ready for the graduation ceremony,
为毕业典礼做准备，
I'm afraid you will miss your plane.
我怕你会错过飞机。
I'll get back to you as soon as I can.
我会尽快给你回音。