An ad balloon
做广告用的彩色气球
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
balloon
[bə'lun]
n. 气球;热气球;[建]球饰;
vt. 膨胀，涨大;乘热气球飞行;使激增;
adj. 气球状的;（货物等）分量轻而体积大的;（分期付款）最后一笔大数目的;
vi. 乘气球飞行;膨胀;激增;
ball球+oon表名词 → 气球
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
He knows enough that can live and hold his peace.
见多识广者沈默寡言。
Personally, I'd rather go to the Science Museum.
就我个人而言，我倒想去科技馆。