Ad campaign
广告宣传\\n广告活动
🧩 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
Nice talking to you, sir.
我也很高兴与您交谈 ，先生。
I wondered if you could buy me some pencils?
我不知道你是否能替我买铅笔？
Sorry to bother you.
抱歉，打扰一下。