Placards
n. 招贴( placard的名词复数 ); 标语牌; 海报
🗣️ 情景例句
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
Again the bees flew right to the dish.
蜜蜂又一次径直向碟子飞去。