Ad def.an.
[医] 至昏厥时
🧩 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
It turned out he was Michael's father.
原来他是麦克的父亲。
No. I've been visiting relatives.
没有，我走亲戚去了。
No! Leave her where she is.
不，别动她！