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
Always got something to say.
总有话要说。
Nothing comes amiss to a hungry man.
饥不择食。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，