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
Now that you mention it, I guess I am.
你们一提起来， 我想我也饿了。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
Will you time me?
你给我计时好吗？